Hello, I've been struggling with a cough since April and started feeling really breathless in June. Tried new asthma inhalers, steroids, iron tablet, allergy medications and now antibiotics but nothing is helping. i had blood tests done in june which were ok and a chest xray last october which was clear. I do suffer with really bad health anxiety so the doctor suggested that i try sertraline. i've been on them for 8 weeks (50mg) and had fairly awful side effects at first which seem to have settled but i'm sure my breathing has got worse! i literally feel like i'm drowning and have pain across my back. still feeling really anxious and worried there's something seriously wrong with me. Would love any advice or to hear from anyone who's had similar symptoms? Thanks x