I usually drink warm water and lemon when I have a cold but over the years I prefer using lime. The other week, ginger was suggested and now I will try to add ginger which I would if I had a bad cold.
An article I just saw says a 10 minute exercise is a good way of helping you to feel happy.
I agree with that suggestion but to add, it helps to feel refreshed and rearing to tackle the day ahead!
Why some people can deal with the cold (via bbc.com)