I started taking anti depressants due to anxiety. Over the past year I have tried Citalopram (too groggy/lethargic), mirtazapine (weight gain plus puts me in a foul mood, I hate everyone), Sertraline (terrible insomnia and restless legs) and Venlafaxine (again, terrible insomnia). I am going back to the doctor on Thursday, really hoping she can suggest an alternative. I am becoming so despondent, what started as anxiety has spiralled into depression. I have lost all hope. Anyone got a similar story with a positive ending??