<human>: I'm gonna try to make it as short as possible. My ex was physically and verbally abusive, and a cheater (cheated on me with many of my ''friends'') but it ended 3 years ago. 

Then I met the sweetest, kindest person in my life that would never consider doing any of those things. However, even if I know he would never hurt me, I am still sad/anxious and jealous when he goes to parties or he is with girls that I think are attractive. 

I think I'm afraid that he finds something better or that he finds other girls attractive (which is completely normal but I'm afraid he would prefer them or just the fact that he might want them makes me anxious and almost depressive). He always reassures me and tells me everything that would make me feel better... except that it doesn't in the long term. 

I don't know what to do. I asked to see a psychologist at my university but I'm still waiting for a response. In the meanwhile I need advice/help... I can't take it anymore, I can't keep crying myself to sleep or wonder all day about these things, I need to work and go to school and this can't continue intoxicating my life. I wish I wasn't like this and I have tried everything I could think of but being rational doesn't help... Thank you

Can you give me a shortened version of the text?
<bot>: I am jealous/insecure with my boyfriend of almost 2 years now and idk what to do, it makes me anxious to think that he might find other girls better even though he reassures me every time.