Answer: well i had the same thing and then i got my touncils out it almost been a year and i feel great, like before i could kinda sing and now that they are out i sound so much better. when you have a cold and you cant breathe out your nose do you breathe loud becuse i use to and now i dont so i think you should maybe think about getting your touncils taken outi find i cant go to sleep until i ease the muscle tension with Yoga. I work out until my body has no choice but to sleep.It stretches my muscles so they dont hurt...sounds to simple to work but it does...LOTS of pushups... ect..get a serious burn.. go jog... ect..all those things once you burn and push your limits will make you sleep good