I've been given an increase from 20mg to 40mg of prozac and I don't know why but this is giving me an anxiety attack, I start the 40mg tomorrow but I'm so nervous about taking it. Like what if 40mg is too strong how will I know? Because looking up "how much prozac is too much" only lead to overdose articles and stories about seizures which is really don't want to have in an 18 wheeler. So many If's and I know the pharmacist said there shouldn't be any side effect but christ I'm doubling the dose. Ahhhhhh FUCK