Having a really bad infection or an illness like the flu. It physically makes you tired.

driving

Boxing

Dealing with my sister's lies and excuses.

books i hate reading books

Driving long distances. +5

HOMEWORK.

Studying, sitting in lectures... anything that involves me concentrating too much lol. Although what little time I am awake for these things always seems to be enough to do alright. =P

Whining.

being awake

Dealing with my mother in law.....

Watching golf on TV..zzzzzzzzzzzz

Doing "Spider Hand" exercises for extended periods of time ... __________ http://www.answerbag.com/q_view/281691 __________ Here is one Ninjitsu hand exercise, it is called the "Spider Hand". Beginners will start by kneeling and placing their finger tips (and thumb tip) on the floor. Try to imagine that each of your hands is a spider. Lean forward and shift some weight onto your fingers, as much as you can easily hold. Then lifting only one finger at a time (or thumb ... both same on both hands at same time) let your finger take a single step ... like a spider walking ... then step another and another as you walk your hands apart, together, foreward, back, all around to every possible possition reachable from where you are kneeling ... walk like a spider with your hands. As you get better at the finger coordination and start to develop some finger and hand strength, switch from kneeling to a fingers and toes position ... this will look like a push up position, but you are NOT bending elbows to lift and lower your body, you are keeping your body firm and mostly motionless while walking your fingers and letting your wrists and arms follow. A little later, with some more hand strength built up, switch to an elevated feet push up position, with feet on a table, chair, chair back, or whatever and keep walking your fingers ... start trying to tap your finger tips hard with each step, like a spider kicking the ground. Then, move close to a wall, do a hand stand on your finger tips with your feet resting high against the wall, and finger tap the floor as you walk your fingers getting your arms moved closer and wider apart. Hit the floor as hard as you can and move your arms as close and as wide as you can without falling on your face. Finally, at the advanced level, do a free hand stand in the middle of the floor, get up onto your finger tips and walk like a pair of spiders all the way accross the room, slamming the floor hard with each finger step. This will prepare the hand and fingers for, firm grabs, nerve pinches, and acupressure point pokes with your finger tips.

Too much beer. +5

I just finished a 3 mile walk. I'm pretty tired from that :)

Driving!!

Working a 13 hour shift.

I get tired mentally and physically i am fit.

Excercise

Having to wait for someone to think when playing chess (I play my moves almost immediately).

traveling for hours for a new job. I just spent this last weekend on the road so I am exhausted.

moving furniture.

Ambien

Being awake.

Overtime work.

red wine

Being awake for more than 24 hours...

Chemotherapy and radiation treatments!

When I lie on the couch in the sitting room about to watch television I tend to become sleepy.