I am facing insomnia for the past two months. I had some psychological problems about 6 years back so we went to a psychiatrist and he put me on antipsychotic medication. Also I had a accident during that period and was knocked unconscious and injured my nose. I had a irregular lifestyle at that time. After the accident I started smoking. I smoke about a pack of cigarettes a day. I have changed my lifestyle since then. Nowadays I follow a vegetarian diet. Go for a walk in the evening for about 45 minutes. From past two months Ian facing insomnia. I don't get sleep one night then I stay awake the whole day and fall asleep the next night. Kindly suggest Ayurvedic remedies for my problem.