hello, I am an 18 year old male with depression , and a skinny build. Whenever I excercise, my body feels weak and cold , my face and hands turn red, and my hands are also extremely cold. When outisde in semi-cold weather I get stuffed up so bad that I literally cant breath through my nose at all. my blood doesnt fell like it is circulating at all. i am farly bmuscular, and have no histroy of musclular problems. i am a non smoker. any help is greatly appreciated