Please call your doctor right away. They can prescribe you something to help you sleep. It will also be important to try to figure out why you aren't sleeping, is it stress, or something deeper? You can also read up on good sleep habits. For me, I realized eventually with the help of doctors that I suffer from anxiety and depression. It's different for everyone. It could just be a passing phase. Just work with your doctor, and it's good you came here too. Everyone here has been where you are at, and we all have different stories to draw from.
In the meantime, if your insomnia becomes too unbearable, you can go to an ER, I believe I went to an ER after not sleeping for 3 days and the doctor there gave me a couple of different things to try to get me some sleep til I could get in to see my doctor.
I hope you can get some sleep tonight and keep us posted.

I think it's stress related I have health anxiety and it all began 2 days ago when I like an idiot self diagnosed for the hundredth time with a disease...but now I'm aware that that was just in my head and I'm not anxious anymore or at least not consciously and I still can't sleep I go to bed lay down and I feel the need.to get up and walk I'm restless....

Anxiety can be tricky in that you may not even actually feel anxious but it can still manifest as insomnia. Definitely talk to your doctor about it.
Definitely don't stay in your bed. Read a book or watch TV or a movie until you feel so tired you just roll over. I know some people say not to look at electronics before bed, but I find falling asleep on the couch sometimes more comforting than my bed sometimes. Less pressure to sleep, I guess. But that's just me. Try reading a book first, if you can. Whatever works for you.

Hi,i just wanted to say that my heart goes out to you....i'm so sorry you are suffering...Sadie has given you some excellent advice....and i so hope you get some relief soon.as well,i also wanted to add that i suffer from health anxiety as well,and i have learned the hard way that it is definitely best to stay away from the internet and search symptoms,and then find terrifying possibilities...but,i'm sorry i'm sure you already know that...again,you have all my empathy....i hope you get some sleep soon.

I finally slept but only because ive used zolpidem..and now I don't really want to use it anymore because I m only 23 and I don't want to get hooked on sleeping pills...did any of you used zolpidem? I ask because I dont know a great deal about this is the first time when I use sleeping pills and I want some advices about it..I dt want to google it because I don't care about what the companies are saying I need actual people who used and know about it.

hi,i'm so glad you finally got some rest....i did have to look it up myself as i didn't recognize the name,and had to look up the Canadian name...i used it twice..oddly enough,the first time it didn't take too long to kick in,but i night ate,the second time it took about 6 hours to kick in,and since it only has about a 4 hour half life (if that is what i recall my pyschiatrist telling me) it didn't end up giving me much rest....i know it is only supposed to be used short term,like other meds like it...i am currently using zopiclone,which also only has a 4 hour half life,so my strategy is,that if i have no trouble falling asleep when i go to bed,and then wake up in the middle of the night,i take one then...so far there has been little change...the only thing that really works is 100 mg of trazodone,but it leaves me with such a hangover during the day,i can't fuction...i so hope you get back on track with your sleep....