"after many months spent being given ten different types of antidepressants which none agreed with me my dr suggested venlafaxine 37.5 twice a day but i personally found it too much ( turned me into a zombie) so we agreed on one 37.5 dosage daily slowly but surly it has given me my life back no major side effects other than insomnia .... darkness is all i could see before venlafaxine 10/10 highly recommended"