It's 2am in the morning, and inspite of the hectic day that one has had, sleep is completely out of grasp, as it has been for the last few weeks.

If this is a familiar scenario, then you're on the right page as science is offering a solution to this rather obnoxious condition.

According to the National Institute of Neurological Disorders and Stroke (NINDS), short-term insomnia can result from stress, depression, diet, or jet lag and often times, the solution lies with a few life-style changes.

Here are 6 things you should try if you have trouble sleeping: