"i was switched to this coming off of lexapro, from which i was having severe withdrawal symptoms: dizziness, nausea, a poor time sleeping. i got switched to prozac because i felt lexapro wasn&#039;t covering all my anxiety enough, and so far the experience has been...eh. like a lot of other reviews have said, you&#039;ll feel great for the first few days and then things&#039;ll probably go downhill. i often feel i&#039;m not in my own skin--empty. i have strange dreams. my self-motivation is poor, and i can&#039;t spend money without crunching numbers fifty times over. i can never seem to do things i enjoy without feeling guilt about something else. it saved my ass from the side-effects of lexapro, but i&#039;m not sure if the 20mg dosage is going to be enough."