I am sorry for the pain and trauma your spouses's actions have caused. I wish to welcome you to Surviving Infidelity (SI). We will be with you as you navigate through the mire of infidelity. This will be a long post.
First, make a copy of all evidence and secure it where your wife cannot get to it.
Managing your SI experience:
Please utilize and read in The Healing Library, yellow box upper left. We often use abbreviations. They are found here. There are the betrayed spouse (BS) FAQ, the wayward spouse (WS) one who commits adultery or cheats FAQ, Abbreviations, Articles (mostly on-line), Books (mostly available on Amazon or your favorite bookseller).
Start with Articles with titles that seem to best apply to your situation and then go back and at least skim most of the other articles.
Also read the Guidelines. They are designed to keep this a place for healing as we navigate out of infidelity.
I suggest you stay out of the wayward forum for awhile. It can be difficult or cause triggers for a newly BS to read as they try to heal.
You are going to get a variety of replies here that fit your situation and some that may not. SI motto - "take what you need and leave the rest."
Note: what you need...may not be what you want.
What You're Experiencing:
Likely you are in some amount of shock and disbelief. You are likely to be riding The Emotional Rollercoaser, where you go from anger to despair to love to confusion to crying to ... all in the space of minutes. You might think that you are crazy, or getting there. This is all normal.
You need to get some control back in your life, and you need to be at least minimally healthy to do so. Here's how to start:
Drink - water or juice. I suggest no alcohol for a while because that is a depressant and you do not need any more of that right now. Also, alcohol lowers inhibitions. You might start throwing things, screaming and cursing, or become violent. Later you may regret the action you would not do if sober.
Sleep - what is that? Catnaps are helpful. A full night's sleep might be out of the question for you right now, but any sleep helps. Over-the-counter supplements may help you to be tired without completely knocking you out. See a medical provider if problems develop.
Eat - regular meals if you can. If you can't, then snack on veggies and fruits throughout the day. Smoothies are good. Supplements, shakes, and similar products can help. Many of us went on "The Infidelity Diet." You may lose weight from not eating and stress.
Exercise - I know, right? But - some form of exercise (the harder the better) can help release the stress and it gets those exercising hormones and brain chemicals released that help you to feel better.
Doctors can help with any and all of the above. Don't be afraid to tell them exactly what's going on because they've seen it all before.
There is the risk of STDs from your W(ayward) W(ife)'s infidelity. We do not know where she or the other man has been. You both need to be tested. At this point nobody knows what she has been up to.
Resposibility for infidelity:
Your wayward wife made many decisions and executed a host of acts to arrange the meeting to be with the other man. Her decision to have an A(ffair) or cheat is 100% on her. It doesn't matter what the state of the M(arriage) was, you were not consulted. Accept no blame or rationale for her actions. She did it. She owns it. You had no say. She had choices, as did (and do) you.
You didn't choose to have an A and you were in the same M as she was.
If she tries to tell you differently, that's "blameshifting" and blameshifting is asinine.
Which leads us to this:
Watch out for....
blameshifting - "I had an A because you forced me into it!" You didn't trip her so that she fell onto a penis. You did not force her to contact him and arrange to meet on the trip. Suggesting that you "forced" her to do this is ludicrous.
gaslighting - from the play, "Gaslight". This is where she tries to convince you that what you have seen, heard, or experienced did not in fact happen. It is a deflection and it is done with the intent of leaving you questioning whether or not you can trust yourself. She stating she cheated to with him to help her depression or mood is an example of this. It is also a form of blameshifting. There is nothing noble about her actions and infidelity never improves a relationship. This is utter nonsense.
rugsweeping - don't sweep this under the rug. Things swept under the rug build in pressure until one day they erupt violently out from under the rug blowing everything to hell. Resentment from rug sweeping is often fatal to marriages. Without doing the work her desire and ability to cheat has not been remedied.
trickle truth (TT) - where her story is "it was we were only going to meet for dinner, I swear on the grave of my dear mother" on Monday and two weeks later you dig more and get, "well, I have screwed him every year for the past 5 years at least 2 to 4 times per year. During the yoga trip we would have had sex once or twice a day if you had not caught us. But that's all, I swear!"
Minimization - this behavior is not that bad. It was just about me needing help. We did not have sex. You know everything are classic examples.
Cognitive Dissonance and Failure to acknowledge the truth-
Your spouse is engaging in a host of actions to shield herself from the guilt and shame her betrayal should have brought forth. She will lie and then lie some more. This is what cheaters do.
Sugestions:
Believe only 50% of what you see and 0% of what she says. She has already blown her credibility and most cheaters lie to cover themselves.
You must seize the narrative and establish control in your life. For one thing, when your WS had control she really screwed that up. You need to slow down and think logically if possible.
Give yourself time.
Infidelity is often fatal to marriages. But it does not have to be. Some of us have reconciled after adultery and others have divorced. Which path you choose is up to you. Much depends upon what you want and whether or not your wife can do the work to become a safe spouse and is worthy of reconciliation.
Please see an attorney to determine your options.
We will be with you as you journey out of infidelity.
I'm sorry to meet you, glad that you found us.