You can easily write 1000 words in an hour. Easily. Sell two 500 word articles at $1/100 words, and you have a $10/hr job, again, easily. Aim higher or you won't even get this easy money (the whole "shoot for the stars" thing...or is it shoot for the moon?...any way, don't hit a comet passing by)
And as was stated, if you don't want to write, PLENTY of other people will write for you, at possibly cheaper rates. The profit margin will be lower, but your time will be freed up, and don't ever think that time is free. It's the single most expensive factor of production considering you pay with your life.