My husband has been diagnosed with ADHD, is 60 & agrees he may have it, but will not medicate. Our marriage of 28yrs has always been a struggle due to his ADHD. Last year he betrayed me by cheating on me online. I was devastated and did not understand his behavior at all. It was way out of character for him. We have been going thru counseling and he said he felt I did not love him any longer. I know at the time I was requesting more of him in the relationship and he felt rejected. I recently have been reading about RSD and ADHD. I now know my husband was experiencing the effects of this disorder and that is why he cheated. However, I do not feel I can approach him about this because whenever I try and talk about the ADHD he says I am just trying to find things wrong with him. I am attending Al-anon and trying to stay in my lane. How do I have a relationship with someone who is so sensitive?