Random rant.

I’m a 27 yo girl, I’m getting married in another three months of time and I’ve started to feel very secluded lately. Not like I’m unhappy with my partner, but I’m unable to live at the moment.. I think stress is also getting into me. I’ve also gained a lot of weight and I started to feel insecure. Don’t know how to cope up, cause I’m very uninterested to work out too. Any suggestions would help :(