Hi i have been prescribed pregabalin for chronic pain and the doctor has also said that it will help with my anxiety. I have to take 50 mg 3 times per day to start with and see how i get on. I took my first tablet last night and i had the best nights sleep ive had in ages, i still feel sleepy. Im in alot of pain this morning with my neck and my chest, in fact my chest pain is worse but i dont know whether its due to my anxiety. Im scared of taking another one incase i feel worse. Has anyone had this medication and has it worked ?