I think im sick! okay so its september right now, and ive had this cold since june, help?

sounds like bronchitis to me. might be chronic bronchitis. i'm a smoker too. but i smoke more often than you do this is strange. i also have allergies. try taking benadryl. might help you sleep. also i would try sleeping on your sides. and drinking hot mint tea before you go to bed. this usually helps me fight all my phlegm.