How to get over the hump!

[Whit Mcafee]

So I'm still trying to grasp the wholesaling process so please correct me if I'm wrong. I find a property that I want to wholesale, get the best deal possible on the property and get it on a contract. Then advertise the property to my real cash buyers. My question is can i do this without any money out of pocket? Can I do this when the seller has an agent? Do I need a lawyer to draw up my contracts or the easiest way to get contracts? And what happens if I get a property under conract but cant find a buyer in a short amount of time? Thanks