How can I get hotter

[Mike456]

I literally mean hotter(warmer whatever you want to call it). Im cold asf and I have a thermal on.
I have to not sleep and stay awake because of homework.
How can I raise my body temperature?

 

[Sceptical]

have you ever heard of a blanket

 

[New Poster]

I wish I could take away rep points

 

[Mike456]

have you ever heard of a blanket

Cant risk to fall asleep