New here but desparate

Hello. I am new to this forum. I have ADHD that comes with some pretty severe RSD. (rejection sensitive dysphoria) I feel like these things are ruining my life and my marriage. I have a great team of healthcare professionals and a wonderful therapist. I take my medication faithfully and eat right and exercise and go to therapy regularly. My husband and I see a marriage therapist as well. I am doing all the things, but am feeling very hopeless because it doesn't seem to be making a difference (mostly in my marriage). In my opinion, my husband has ADHD as well, but he has never been diagnosed. He is not the type that goes to the doctor unless he is dying. In the past year, I have been able to get him to attend some therapy sessions alone with our marriage therapist. He will go a few times, and then he stops. He thinks that he can handle whatever it is on his own, and that he doesn't need to continue therapy. We have been married for almost 15 years. I love my husband very much, and am trying everything in my power to make this family work. He and our relationship is a top priority for me. I feel so discouraged because it doesn't seem to be that way for him. I am starting to question if he loves me. It certainly seems like I love him more than he loves me. When I express hurt feelings because he doesn't seem to want to spend time, or ignores my invitations to spend time together, it makes him angry. He does not communicate his needs or plans with me. He doesn't express his feelings or thoughts on things. I am either guessing or asking a lot of questions to figure it out, which also makes him mad at me. He seems to constantly be on the defensive, but tells me that it is my fault because of the way that I approach him. I have tried a lot of different approaches, but they all are met with the same defensiveness and irritation. It is so discouraging to just want to be close to the person you love the most, but they treat you like you are constantly attacking them. I feel like I am constantly asking for his attention and affection. I am the only one initiating sex and my self esteem is pretty much down the toilet. I get told that I am crazy or insane, and that I am the problem. I am doing everything I know to do to fix myself and be healthy and emotionally stable, but it seems impossible. I feel like my brain is broken and un-fixable. Any emotional support I get comes from my parents or close friends. I am so tired of calling on them for the support I need. I am just so tired of all this in general. I am to the point that I want to just be someone else. I don't like myself and I don't know that any amount of pills, exercise, or therapy is going to fix that. I don't want to love my husband anymore. It is just too painful. I feel trapped because I have given up my financial independence to spend more time with my kids. Working part time and trying to go back to school doesn't leave enough money for me to just separate from him and get a place of my own. I put him through school for the first 8 years of our marriage, and now I feel like my choice to pursue my dreams and goals now was a mistake. Housing costs are out of control and I just can't afford a place of my own right now, even though I feel like that is what I need a lot of the time. I have expressed my needs and asked for just 30-45 minutes a day of him trying to make me feel important to him, but I guess that is too much to ask for? I don't know anymore if I really am the problem or not. I believe that marriage takes two and that one person can't be responsible for 100% of the issues in a relationship. I can't make him change or feel a certain way about me. I can't make him realize that some of these issues are his and not mine. No one is perfect, and we all mess up. At least I know what my issues are and I am trying to deal with them. I want to be happy, but feel more like I am on an emotional roller coaster most of the time. How do I get off of this ride? It is making me sick.