<human>: Hey Reddit,

I'm a 23 year old and I've taken care of myself since I was 13. My mom was really abusive and nothing I did was right. I've lived on my own since I was 16.

The past few years I've been trying to complete my education, but couldn't afford studying at the university. There were quite a few ups and downs but I always found solutions.

Right now I'm studying at a lower level so that I have time for work. Last year however, my landlord got .... creepy. He locked me inside and demanded that I stayed with him, he wanted me to go to bed with him, that sort of thing. That was really hard to deal with and I had to use my savings to find a new place on short notice, buy new stuff and move everything. The problem is that events from my childhood seemed to surface all of a sudden.

It's been a little over a year since that happened, but I often can't fall asleep at night any more because I remember things I thought I forgot. Little things at school and work are getting harder to deal with because my head is already full.

I can't get a psychological diagnosis because nobody knows if I've always been like this, or got this way through my upbringing.

I know other people can't fix my life for me or understand my desperation or sadness over seemingly nothing. I was hoping however, that Reddit can give me some advice on how to deal with a situation like this mentally. How can you put the problems of the past aside and focus on the problems ahead?
I tried physical exercise, but that doesn't work for me.

Can you summarize the given text in a few sentences?
<bot>: Lot of bad things happened, want to go on with my life but can't focus on the tasks I have to do. Looking for advice on how to relax the raging guinea pigs in my head.