Wife stated not happy 05/10. Left for 2 days. I freak out and move to parents for a few days to clear head. Ask to come home, wife says we are now separated until she decides what she wants. I stay at parents and work on myself (not happy in life - therapy, workout, now feeling better.) Go on preplanned family vacaion. Move back in house 07/10.
Did you ever ask yourself why you freaked out and moved out for 2 months when she said she was not happy?
What possessed you to be so scared by her saying she is not happy?
Do you have a history of running away when someone says to you "I'm not happy"?
It's a very interesting reaction to your wife telling you she's not happy. She didn't even ask you to move out, she just tell you she's unhappy and you freak out and move out?!
For 2 months?!
And then you ask her permission to come back to YOUR home?!
You should analyze that behavior, that needs to be fixed before anything else will have a chance at being fixed.