So using spit tobacco can cause you to feel sluggish tired and just all around physically bad all the time?

Smokeless tobacco: Smokeless tobacco can make you feel this way i'm the beginning but with time most people get acclimated to the effects of the tobacco. If you are just starting using it, and you are felling this stop. If you are currently using it and noticed these symptoms, you have something else going on. I would use this opportunity to establish your family doctor. A physical is needed.