Suggestions...

I've been sick for the past week. As of right now, I have a drainage cough, stuffy/runny nose, headache, earaches, fatigue, no energy, and chills when I shouldn't... I'm horrible about taking any kind of medicine. I took some nitetime cold and flu last might but I feel like it's only made it worse. And my nasal spray and ear drops don't seem to being doing anything. What do you think I could be sick with, a cold? And what are some good home remedies?