I'm on 20mg of prozac. Once in the morning and once in the afternoon. I've only been on it for 6 days and I feel like I'm losing it. Paranoia and sudden fear (night before i thought someone kidnapped my sister, i always think there are people watching me, i think my roommate is recording me and so I don't eat or anything), weird ass behavior like recording myself singing about how there is no safety and everything is dangerous and can hurt us for 10 minutes (but for some odd reason it feels like i never even did that, but i have the recording to prove I did), walking around with a butcher knife in my apartment because I thought someone might try to break in because i had a dream earlier this year that strangers came into the house. I feel kind of okay now, but I keep like slipping back into being unstable and today the instability lasted longer than it did yesterday or the day before. Is this normal when just starting prozac??