My boyfriend has ADHD and a year ago he used to have depression before he met me. Lastly, he said he had depressive thoughts and he used drugs to escape from them. He wasn't himself for like a week or two. Now he says he's ok and he promised to no abuse drugs anymore. However, I don't know why but I don't feel safe and secure with him anymore. I constantly feel the need to distance myself from him so that I don't get hurt. I feel like he is emotionally unstable and stability is definitely something I need since I've never had that. What can I do about this situation? Is it normal to feel the need to distance myself?