I Am Working On Myself

It's the hardest thing I have done. A lot of people don't know this, but I am separated. Long story short, it's for the better, but sometimes, I feel like it's me, like, something is seriously wrong, where I can't keep relationships for a long time. Probably just bad thoughts, but I really don't feel it's that.
I'm fighting to stay positive, and not be crushed with depression.