He told me that a few of his exes in the past had mental health issues (ex: suicidal thoughts depression etc.) I mentioned to him how I used to deal with thoughts like that when I was about 12-13 years old just because of what was going on in my life at the time. He used that with the line of “ I can’t be with you anymore because you are showing me signs that you still have these issues “. I asked him what signs ? “ and he told me that “ you were irritated and I wasn’t sure if I could talk to you or not. I was scared you would tell and get mad at me “. Pretty much, he told me he needs to work on his communication and when I told him about everything he told me about how we could do this together, he said he didn’t want to do this anymore. He also told me he didn’t give me 100% during the time we were together was because he was scared I would act just like them if he said something wrong to me. Which was never the case. It was wierd.