Need answers and help

Does anyone deal with ADHD and bipolar? I have long advocated for a while not against meds. I have for a long time tried to control my adhd tendencies habits with diet. But I guess it was not good enough. My marriage is in death spiral. I have been married in Gods eyes for 27yrs and 14 yrs married. The state through vocational rehab diagnosed me twice with bipolar and a private paid therapist diagnosed me twice with classic ADHD. (Interestingly enough she had adhd also). Recently I think I al have more mental issues compounded. My wife has told me that she will stay with me till I get treatment because she loves me that much. But I have get treat which I am doing. I don’t know what to do but I want to know is this a thing. Can you have adhd, depression and be bipolar at the same time?