<human>: I'm at a loss right now. I've been with my husband for 10 years. I love him more than anything. I can't seem to get my insecurity under control. 

Some context: I recently started working late nights and early mornings; on the days I work early mornings, he is up until the time I have to leave for work, and on the days I work late (10:30 at the latest) he is asleep by the time I get home and non-responsive. 

We had a fight two nights ago because we went to a party and there was a chick I'd never met, but who I know had stayed with my BIL when my husband stayed over there one night and she seemed really uncomfortable around both of us. I asked why, or if anything had happened between them and he went on the defensive. He accused me of attacking his character. In my mind it was a valid question--- I just asked if anything happened between them. She might have been fucked up and made a move. So, I guess I'm insecure and paranoid, and guilty of questioning my husband's integrity. not to mention that his brother is a serial cheater on almost all of his girlfriends. 

i know that my husband is not his brother. I think I might go camping by myself on my days off this week to clear my head a little bit.

Can you give me a shortened version of the text?
<bot>: my husband and I are both in a depressive state. I'm just sad and want to be alone for a while, since I can't fix whats wrong*