Hello, im a male 32 years of the age . Im facing some problem since 2009 after the death of my father . The problem is related to my sleep . Whenever i M falling asleep some weird things happens in my body .. Like choking and waking up , feeling of heat attack or vibrations starts in my body and then when i wake up and sit down it vanishes.. These things really doesn t allow me to go off to sleep but once i go off to sleep nothing bothers.. These episodes doesn t happen every time it happens mostly when im tensed or worried the entire day .. In 2012 i had some severe vibrations starting from my back and then every where including my head whenevr i try to fall asleep .. It lasted for 4 days..thn I visited a neurologist he gave me. Etizolam and revotril .. Asked me to take those med for 3 months but made me very slow and Sleepy that after a week i left them and fortunately i didnt experience any kind of trouble for a year .. On and off the episode happened after a year but not that often.. But now for past few months im constantly worrying about something and these things hs started again from last 8-10 days Whenever im falling asleep vibrations and twitching in my body starts and doesn t allow me to sleep .. I started etizolam .25 mg again for 3-4 days i didnt experience any thing but last nite i had the med around 1 and slept aroun 3 but couldn t sleep as i had some thoughts n my mind and then the vibrations started .. Please let me know the cure and is this any kind of disease im suffering from? Thank u