You can work in the middle of the night if you can't sleep.
Don't have to deal with useless colleagues that annoy you.
No customers or clients to ask you to get things for them from the back room.
You can work with a friend of your choice (and ours).
Lunch break can be when you want it, and for however long you want it.
You can make lots of money in a very short amount of time.
You enjoy working on your own.
You feel that other employees often let the team down whereas you always give it your best.
You can have a week off if you have a huge assignment due.
And finally (and most importantly), YOU get to write about the topics that YOU love the most, and nothing else! The stuff you aren't interested in, someone else is sure to be!