I work 3 jobs, have 2 kids. I live on caffeine (sodas & red bull). I eat any & everything I like. I'm 5'3" & I weigh about 125 lbs. The only thing I know is I'm lacking sleep( I get around 2-21/2 hours) a night besides that what else can happen. Also just had a physical done after 8 years of this & still no problems. My family looks at me like I'm just young & stupid. Also I don't work to party, buy clothes, get my hair or nails done all 4 bills. So please help what can happen?