"i am diagnosed as having bipolar disorder 1 and for 13 years been suffering and have difficulty sleeping. if i did sleep i dozed for more than 12 hours and have no energy after my psych doc changed my antidepressant from surmontil to fluoxetine. i just notice its immediate effects after 5 days. i have energy, my sleep was good. my thoughts are clear, i just hope that this effects would last as this medicine puts a smile on my face as having more motivation and being positive."