30 Years Old Man Can't Sleep, How to Improve Sleep?

Hi Sir/madam Greetings of the day, I am 30 years old man , I have lot of health problems like No sleep from past 8 years Always feeling weak, anaemic , restless and bed ridden state with body pains Not able to eat any food feels discomfort all the time, No healthy life style, not able to focus, always is discomfort , restlessness I am forgetting, memory loss and Blankness . Not able to remember or give attention to details Not able to stand or be independent or carry basic daily routine Please request you to advice

I have lot of health problems like No sleep from past 8 years Always feeling weak, anemic , restless and bed ridden state with body pains Not able to eat any food feels discomfort all the time, Uneasiness always and tooo much suffering hardly able to convey in words Not moving at all, no exercise because it is difficult and time not able to follow Not able to go outside at all feels always collapsed and addicted to phone to avoid everything not able to focus, always is discomfort , restlessness I am forgetting, memory loss and Blankness . Not able to remember or give attention to details Not able to stand or be independent or carry basic daily routine , Most of the time motion sickness Please request you to advice. It's been worse day after day pls help