Note that 400 mg of caffeine is found in two or three small cups of regular coffee.

Opt for high intensity cardio like cycling, which will provide an intensive workout and tire you out to ensure better rest afterwards.

For instance, to work around your midnight shift, schedule a late night meal or early breakfast with friends.

For example, send a friend a text like, “Hi! How are you feeling? I hope you finally got rid of that cold you had last week. ”

Light boxes can be purchased in department stores or online.