Empathy is a popular topic on SI. I believe empathy can be cultivated, because I'm living proof. Not saying I'm a pro, au contraire, but I have begun to be capable of it. So I believe anyone can develop empathy, if they want to.
But how? Empathy should be a required class in middle and/or high school. If every kid learned to be empathetic (or empathic?) there would be no bullying, less peer pressure, and those kids would be so skilled in commuications, they'd land amazing jobs and have great relationships as adults!
If you've deliberately become more empathetic due to infidelity, or for any other reason...how did you do it? What helped you? Books? Counseling?
As I wrote in another thread, the two primary tools that put me on the path were:
1) Identifying my feelings. My therapist handed me a list of a couple hundred feelings, and told me to write down, several times a day, what I was feeling. At first it was embarrassing. I was writing "neutral" or "ambivalent," which (for the record) were not on the feelings list. When I learned in IC why I'd severed ties with my feelings (PTSD from CSA) I gave myself permission to regard my Vulcan-like approach to emotions as an illness or defect, instead of embracing it as a character trait.
2) Learning to employ active listening and "when you...I feel" dialog. Active listening is, "What I heard you say is XYZ, did I get that right?" which is awkward, but wow! It clearly illustrates how inaccurate our assumptions about the other person's intentions can be!" And taking a moment to say, "When you wiggle your leg on the couch, I feel a little annoyed because I'm being jiggled around. I like to sit next to you, so if you need to wiggle, could you find another seat?" (That'd be to DS-9, not BH.) Which is not only more effective than, "Will you sit still!" or even "Sweetie, your wiggling is kinda annoying" but it doesn't invalidate the other person's actions or feelings.
#2 I learned from the book Nonviolent Communication by Rosenberg, which I recommend for anyone who feels completely clueless about empathy. It'll get you started on listening for a person's feelings when she speaks, instead of only to her words. My IC encourages the "when you...I feel" construct too.
It was pretty funny, we watched Star Trek IV last night. The one with the whales, where at the beginning of the film Spock is recovering his memories. Spock's got three computers quizzing him on obscure facts and ridiculously complex math problems, and he's firing back flawless answers. The computer then says....
How do you feel?
Spock says he doesn't understand the question. The computer repeats,
How do you feel?
Spock says, it's irrelevant.
BH and I looked at each other and laughed, because that was so completely and totally me before June 2013 when I started IC and reading the NVC book. Now...I can answer.