If you want an online business startup then you have to be really sure with the plans. See the disadvantage s of the business so that you can ready yourself to face some stiff situations like running out of money. You should be able to know the in and out of the business so that you can be sure of the success.
You should reduce the hype that surrounds your business so that the expectations go low and let you work without any added pressure. There is always a certain amount of risk element in any business but you got to be prudent enough to avoid all those risks.