How Can I overcome jetlag?

When my second born was a baby, he would stay awake most of the night and be asleep most of the day. My pedia advised me to draw all the curtains and turn off all the lights to make the room darker during day time. Then turn on all the lights at night. She said to do this until my baby has adjusted his sleeping habit. It kind of help but I'm not sure if it will work with you. You can also try forcing yourself to stay awake an hour later each night until you find the right time that works well with you. Good luck.