I have been back from traveling for a week now, but i still have jet lag and only get a couple hours of sleep. what can i do?

Reset required: The most important step in treatment is taking to stay up during the day, be exposed to sunlight, (esp in afternoon), avoid all stimulating substances (e.g. Caffeine) after mid-day, and make sure that no matter what time you actually fall asleep at, you wake up at the same time every day. More ideas look at http://wwwnc.Cdc.Gov/travel/yellowbook/2012/chapter-2-the-pre-travel-consultation/jet-lag.