Are you sure?? I've never had to see any patients while day trading 

Day trading takes patients

Day trading takes patients
Just wondering. On this site one can read a lot about daytrading but I would like to know if there are full-time position traders who enter positions with a time frame of weeks to months and do this for a living?

Took me a few years to learn my style just like anyone else. I think it would be difficult to really classify the way I trade as position trading because I will take a position in something that I think is bullish or bearish and then I will "day trade" around it.
An example would be I think gold and the gold miners are a fantastic buying opp right now. So the last couple weeks I have been establishing positions in many of the miners. Today, actually 15 minutes ago, I started to hedge and basically cut my positions in half without lifting the original position. If I'm right and my hedge works I'll add to my long gold positions and rinse and repeat.
I started pretty small but if you pick one or two decent trades a year and are able to use leverage you should be just fine. The key is picking trades you really believe in over the medium term and then just slam them for all you got.