I've been on Paxil for 2 weeks now and just as I think I'm getting better and start having another anxiety attack.I suffer from OCD so when I start thinking about something Faint or other crazy thoughts I get a panic attack. I want this medicine to work because my sister and I are going on a trip together and she's worried that'll start crying have a breakdown or something like that. I just want the medicine to work so I can go on this trip because it is next week. Will the medicine working by then??