I am almost awake whole night, just sleeps for 2 hrs maximum. Its been 1 week since I can't sleep. I am totally stressed out due to my business. Itching on my palms, hands, toes. I can't really figure out what to do and what not to do. I have lost interest in work. I have fear if something would go wrong with my work. I am 42 years old and have never experienced this kind of days. I really don't know what's wrong, I can't sleep at night, I can't take naps, I always overthink. I haven't had any disease yet but this is the first time i'm stressing out alot. I feel sad all day, depressed. I eat very less. Not interested in anything. I shiver alot. I have lost interest in things. I sleep at 10: 30-11 and wake up at around 12-12: 30 to pee and then cannot sleep back again will just lie and get up again at 3: 30 for prayer and then lie down again .ill wake up again at 5: 30-6 am and that's when I get up actually from bed I work whole day and come home at 1: 30 pm to eat but still can't take a nap. I lie down for 30 min. I go to work back and come again at 7 pm eat and sleep at 10: 30-11 pm I really can't decide what to do why is it happening to me .which medicine should I take what's my problem exactly?