I have recently been diagnosed with Fibromyalgia after also being Hypothyroid for 18 years.
My rheumatologist prescribed me a very low dose of Mertazapine to be taken before bedtime. I took the first one last night (aprox 4mg) and it completely wiped me out today. I not only felt incredibly drowsy but also very spaced out too. I spoke to my GP and she suggested I waited until the weekend before trying it again as she said that for most people the drowsiness wears off after you've been taking it for a while.
Is anyone else taking this and if so what effects if any did you get?