I have an appointment with my GP today to review my antidepressant medication. I'm on Sertraline 50mg, have been for a year due to depression & PTSD. It's not working. I tried upping the dose to 100mg but felt awful so reduced it back to 50mg. Then female GP changed it to Fluoxetine to help with menopause symptoms but I had terrible insomnia so changed back to Sertraline. I feel constantly exhausted & have gained a stone despite eating healthily & exercising loads. Ideally I'd like to come off it but I realise I'm not ready yet. Please help me with suggestions to discuss with GP today