If you want to play just to make money, then you will have to consider multitabling as said above. One thing you may consider is poker office or pokertracker. PO might be a better option for now because you can get it for "free" by doing a bonus at many sites. Check out pokeroffice.com. Eventually you may want to buy PT depending on your own preference. There are many threads comparing them.

It will just help you get a feel for players when playing many tables. You also WILL adjust to the speed. It takes a while but after a while you will find one table to be incredibly boring.