Hi, I've been on 75mg of Amitriptyline for the last 3 months and felt ok on it apart from sometimes I still get bad days where I either feel very low or anxious. My doctor agreed to higher my dose to 100mg but I seem to have heightened anxiety. I've only taken it two days though so know it is early days into my increase. Just hope this passes quickly now. Was thinking of just going up half a 25mg pill but then just want to get through this asap. Hoping 100mg will get rid of the bad days too once it settles xxx