You can also try the saline solution, put the bottle in your nose then spray and after that you can spit it through your mouth
. For over the counter drug solution you can try taking some NyQuil (drink at night to help you sleep better) or DayQuil which helps you be more awake. If you have tried all of the above and haven't found something that works for you them you might have to get a prescription for something. One last thing that i want to add is to remind you to take some vitamin C. Even though vitamin C does not cure the common cold it can help protect you from immune system deficiencies.