<human>: Summarize the given text in a few sentences.

Hi Reddit, I have a wonderful boyfriend- We're both 18- that I care deeply for. He is very sweet to me and makes me feel like the most beautiful and amazing girl in the world. I am very lucky to have him. 
     
However, my last relationship was the opposite. The male in it constantly tore me down and was verbally and emotionally abusive. To top it off I was having other stress, with school and my mother. He did not help. I stayed with him for far too long and as a result felt very bad about myself, like everything was always my fault. 

Some of the things he told me- that I was useless or the worst girlfriend ever- have carried over and while I do not believe them, I feel as if I could possibly make my new boyfriend feel this way. I know he never would, but Reddit, how might I feel better about myself in this relationship? 

Also, my ex was not a bad person, he was always under a lot of stress and had to hold his entire family together since he was 15. I am not excusing him, but I very much do not think badly of him. I just realized I deserved better, one of the best decisions I have made in a long time.
<bot>: Amazing boyfriend, but still having not so great feelings from past abusive relationship. How to stop being afraid my current boyfriend will turn out like my ex?