I live in California and my exgf who lives in Houston has been taking different antidepressants over the past 3 years. She just recently changed from Wellbutrin to Paxil and its been driving her crazy. I just flew over to Houston last week to visit her and she seemed ok but this week she's been acting totally different. She has acted like this before so it's not something new. She text messaged me today telling me she doesn't wanna be here anyore and I tried calling her back but she won't pick up. Now I'm really afraid she might have done something really stupid. What should I do?