Don't be needy. Do not let fear control you. Keep focused on you personal growth. Focus on being attractive. Do not initiate R talk. Validate her feelings when she talks. Stay busy taking care of things. Be super dad. Do not be controlling.
Do you have a plan on how to pleasantly surprise her next time you have sex? You want her thinking "WOW, that was OZ?" If not, start doing research.
"What is best for my kids is best for me" Amor Fati Link to quotes: https://www.divorcebusting.com/forums/ubbthreads.php?ubb=showflat&Number=2879712