Starting a business

It is really damn hard starting a business. Lately, there was an offer to me to manage a resto-bar with some friends. For the past couple of days, I've been very busy as hell. We have to come up with some marketing plans and business proposals. The resto-bar will be opened 10 days from now. Time is slipping by in our hands, I hope we can still manage to check all the important things and be successful afterwards