I took the IR last year 37.5mg for a month before upping to 37.5mg AM and PM (75mg) and got on well but came off as felt better! Big mistake as 3 months later felt so down again. This time my dr has given me 37.5mg XR for a week and then 75mg XR. I’m now on day 13 and am feeling a bit all over the place. When I wake up I feel anxious in my tummy for the first 2 hours and then I seem to just get through the day with a funny head and feeling nervous. Should I go back to IR? Or will the XR get better? Am I being too hasty? I was on the 37.5mg IR a month last time before upping to 75mg IR