I get this recurring mood where I can't do anything, I've had it since I was a kid. It's not a depressed feeling or sad, it's just kind of paralyzed and frustrated and distracted and extremely bored. I try to concentrate on something but I can't and if I try I lose focus super quickly, like if I try to read or watch something or exercise or listen to something or play a game, I Just immediately zone out and then stop...  

I end up fantasizing a lot about being with someone or doing things or having sex and then I just sort of spend hours when I get this mood lying about and sleeping, or masturbating. Does anyone know what this mood is or have any similar thing? It comes back sometimes in clusters and it worries me because I end up not doing any work or any of the things I care about and it feels just like weird and lonely and like nothing can fulfill me or make me feel any way. It seems like I just recluse back into myself and just want to be asleep or something.