Hi anyone having similar issues on prozac ? Am lucky to get 2hours sleep a day and losing weight fast ( not good coz im slim anyway ) but wondered if anyone else has experienced the same ? Was previously on mirtazapine 45mgs and xanax ( up to 8mgs ) per day... yes getting off the xanax was horrible and dont want to go there again but struggling in the meantime. valium doesnt work for me... thanks