Winter, please go! Summer,I beg you to come!

It is officially winter month starting from today onwards until the end of August.

I need some some effective solutions to keep me warm all the time. Besides putting on sweater with extra jacket and a scaft around my neck or turning on the heater at night with a cup of hot drink held between my hands, what else I can do about it?

I have been superficially slacky to get out of bed every morning. I curled up like a caterpillar with my head hiding inside the blanket which keeps me warm all night long. To add in, I never want to turn off the water tap once I lock myself in the bathroom with hot water running through the tap to my skin.

I will be having exam in less than 2 weeks time, ugh! Time passes so fast as if it runs through saltatory conduction (human biology!) LOL