If you type in business plans to google it will come up with lots of templates for you to download,
and most of them have already been filled out it will give you a rough idea,
when filling it out its a case of making it look as good as you can by working on what it is possible to do in one day ie you would not be able to do 20 full sets and 15 rebalances in one day
but you would be able to do say 4 rebalances, 2 full sets, 3 eye brow waxes, one full leg wax and 1 brazilian in one day hth