This is my first post and wandered if anybody could help me. After 20 years of having my anxiety under control the monster has returned. I was prescribed mitazapin 15mg and for the first two weeks the medication was great but as the anxiety progressed the dosage was increased to 30mg. I now have experienced shaking, heightened anxiety,sleep difficulty and headaches. Should i carry on with the higher dosage as i have only been taking it a couple of nights or go back to the lower dose? Thanks for listening, hope someone can help.