Exhausted, but not sleepy...

     It's been getting colder and colder here where I am. My house never seems to warm up, so even when I'm walking around in socks and long-sleeved shirts (which is what I normally wear in winter when it's snowing outside) my feet remain too cold and I can't seem to warm up. Dragging a blanket around helps, especially since I don't really like getting up much, so it isn't so bad.
     I'm predicting either a very cold winter, or an abnormally warm one. Last year we had almost no snow despite low temperatures, and summer never really seemed to come for me. My allergies have been off and on for over a year, so half the time I'm not even sure if I'm sick or just struggling with allergies. Sore throats are normally my tip-off to whether I'm sick or not, so it's mostly just been allergies. Allergy pills also help little enough to the point where it doesn't matter if I'm taking them or not. The worst part is that I'm not even sure what I'm allergic to. I used to always think it was dandelions, but considering how they've stayed for so long I'm thinking it's dust or something similar. I really don't know though.
     My head has been feeling funny all day. I had to wake up early (which surprisingly didn't put me in a bad mood) had yelling for a while, went back to my room to lie down after I got a headache, then had to go downstairs after a while. Since then I've just been hearing a high-pitched ringing and a low rumbling noise. Nothing out of the ordinary for me, but just a little louder than normal. More irritating than anything considering all the noise...
     It's past 3 AM where I am, and I can't sleep. Even if I turned off my computer and curled up into my blankets like I normally do, I don't think I'll be able to fall asleep for another few hours despite being exhausted. I've tried going to bed at 10, and still was wide awake at 2 AM. And last night I got a maximum of 3 hours of sleep, considering how I actually saw the sky get brighter, and I had to blow my nose at 6 AM. Woke up at 9, so considering I don't remember much after blowing my nose, I'm assuming that I actually got some sleep during that time.
     Babble babble babble. That's all I'm really doing right now. Can't help it though. My fingers are just typing away even though my eyes are closed. I should probably stop here. Try to get some sleep, or at the very least calm down and relax.