Hi guys! Sorry if this turns out to be very text heavy. My girlfriend have been together for about 2 years. During this time my girlfriend has been living with me while I finished my studies and has been very supportive. We are about to move into a house together now that everything with my studies is wrapped up.

My problem almost feels petty when I put it to words. But here it is either way. My girlfriend has this nasty habit of turning any situation into and end of the world situation. Every topic we talk about has to be discussed as if it's the result of the worst case scenario. Everything I suggest for us to do. We can't do because of some tiny negative aspect she has found. The only time she seems to have anything positive to say about the world around her is when she is happy at somebody else's expense. "oh I enjoyed work because somebody else had a bad time". It's getting to the point where I don't even know what she actually likes because she only has bad things to say about them too. trying to get anything positive is like drawing blood from a stone.

The real problem for me is that I have quite severe depression. And while she isn't doing anything really bad. The constant negativity is really starting to take its toll. I feel like I can't enjoy anything. I feel like I don't want to talk to her about things I like because I'm going to have to sit here and defend why it isn't dumb or disgusting. We are moving into our first house and I am supposed to be excited. But I have spent almost all the conversations about what we could do in our new house tackling problems that don't exist.

Maybe I am just being petty but I am really starting to struggle. It's hard to see the good parts of life when it feels like all you are allowed to talk about is the shit parts.

Thanks in advance for any advice you guys can give on how I should address this!