Jen38,
It sounds to me that there are two issues here.
First, it may be true that SOME people with ADD confuse stimulation with emotions, and end up falling in and out of love with someone. This is NOT true of all ADDer's.
Second, and more importantly to my mind, is your reaction to all this. Please see the discussion under:
[url]http://www.healthboards.com/boards/showthread.php?t=492747[/url]
"Marriage and ADHD"
Regardless of his reasons for behaving like this, he seems to feel that it is ok to have a relationship when he wants one, and throw the relationship away when he no longer wants it. The question is: do you want to spend the rest of your life living this way? You can do only so much to influence him to change. If he doesn't want to change, then you are given two choices -- live with alternating love and rejection, or leave and find peace (and hopefully love) somewhere else.
I feel your pain and confusion. You are expecting certain things from this relationship and you are getting them only part time, with pain and rejection the rest of the time. I've been there, done that. It's awful.
As I said in my discussion in the other thread, ask yourself the old Ann Landers question: "Are you better off with him or without him?"
Ultimately only you can make a decision about your life. Whatever decision you make, we're here to sympathise.
--Rheanna