One can certainly feel sympathy with someone going through turmoil in their life, and who has made a decision they clearly do not feel totally comfortable with. Whatever the rights or wrongs of this you are now where you are, and I hope & trust you are able to come to terms with your life's experiences sooner rather than later.
I've not been through it as you ask, so I'm very limited on guidance, but I think that like many things in life than 'knock us for six', it is a case of taking things as they come and letting time bring acceptance. Good luck with your future.