Dating and Panic Attacks

Hi,

I am new to this site. I met this guys about 6 weeks ago and he told me he suffers from panic attacks and takes medication for it. He visited me twice and then I went to visit him for 2 weeks. I guess I did not read up on panic attacks but more on the meds he was taking. As a result, there were times when I felt like we argued about the most benign things, like his hair which I loved and he absolutely hated. I felt like maybe it was best that I not say much before setting him off. I just received an email from him saying that maybe it is best we end the relationship as he has too many problems and he thinks I need someone who is strong to be with me. I truly care about him. I do. He is so loving and considerate. He makes me feel loved and cared for, and I just want to be there for him. I want to love him and make him know just how special he is and just how special he makes me feel.

How do I do this? How do I let him know that he is important to me? Any advice or insight would be appreciated.