I've taken a look at DBT stuff. It's pretty good, but so far to me it seems to only address how to deal with bad stuff after it's triggered.
I'm wondering if I'm just not understanding something about DBT or if there are other techniques to prevent yourself from having those invasive thoughts of rejection in the first place.
The thing is, I feel pretty good on the antidepressant. BUT I'm easily triggered into a mixed state/depression if I feel that my girlfriend is rejecting me. For example, if she is a few hours late answering an email, or the email is shorter than usual (even though I know very well how busy she is!), or she makes a joke, it can send me crashing for days. Every time this happens, it's for something so small and stupid and it's never based in reality. Then I see her and everything is normal, and my mood instantly levels.
I'm tempted just to ask her for reassurance every time this happens, because it's easy to get from her and it works, but that seems like little more than a band-aid and probably just reinforces the behaviour. There's just no reason to jump to these conclusions all the time, but I can't help doing it! Is the best I can hope for learning to "accept" the feelings, rather than just not having them, as is what I gather from DBT literature?