I hope you have a great day tomorrow
If you have unwelcome thoughts you could always try visualizing a stop sign as been suggested on this site before. I've tried this a few times and it seems to work.
My IC also suggested that I picture a bus in my mind. When u have a thought, acknowledge it like you would a new passenger. She then says I should send that thought to the back of the bus if the time is inappropriate. She said that I can recall that thought, process it and then 'let it off the bus' when the time is right for me. Hope that makes sense and helps you get through tomorrow. Best wishes to you and your family for a fantastic day