Hi! im 27 years old male and I have been going through some sleep problems which started suddenly out of the blue, for the last two months. Initially, during late april this year I woke up from my sleep with palpations and a racing heart in the morning. After that day onwards I began to experience early awakenings from my sleep around 3 am and sometimes during 4 which went on for a couple of days. As it happened, I found it impossible to get back to sleep again. By this time I also began to experience headaches on a daily basis which specifically occurred at the lower left side of my head and it felt like a focal�headache�which would sometimes radiate to the left side above my left ear. During the month of may besides having just few hours of sleep, I was starting to wake up from it feeling quite exhausted and not refreshed at all. The headaches began to occur less frequently. By this time I started to have�night sweats�as well, which went on till the 1st week of june with my poor quality sleep. As of now my sleep quality is literally non existent when I go to bed. I toss and turn during the night struggling to sleep and even if I close my eyes and possibly achieve a light sleep, it feels like i've been conscious the whole time till dawn. In the morning however I am able to get a slight rem sleep which isn't much. I am starting to have some balance issues by now and I feel burning flashes on my skin and a slight memory problem. Occasionally for maybe just two days or so in a week I do get normal or near normal sleep after which I feel somewhat refreshed, just to be hit by the sleeplessness again. I am also having�constipation�during the beginning of this problem. Right now I am utterly exhausted and scared as it led me to obsessively search the conditions which are ffi and sfi. The reason of me being obsessed with these is because ive come to believe that this is how the road might spiral down for me. Getting any medical attention is not possible for me right now.