I Am Feeling Angry and Depressed

First its depression then its anger.
Cold bitter anger.
Except I have no outlet.
I have anxiety and depression issues and I admit I've become abit agoraphobic.
Its something I need to work on.
But also been having relationship problems as well. Its been making me feel as hopeless as f***.
I'm not working ATM. I have no freinds just my older sister right now. ( who lives up the road abit)
I hate my partner. Who chose to move out a month ago and we are living apart right now. And I'm just not getting him.
I hate him.

I need help and I need to help myself.
I want but is hard when you don't go out.
I think my partner just likes other women.
He doesn't own me.
I hate him.