Matt,
The old adage, "breath" applies here, just slow down and focus on whats at hand. The learning curve will work in your favor, besides, you can't rush the setting of a foundation before you build on top of it.
Wholesaling includes "assignment contracts, double closings" and the such. IMO this would be the way for you to go for quick cash with little skin in the game. What is your experience level? Have you done any deals? These are crucial questions as to where to start.
A contract can be easily "flipped" to another investor for a small fee. You will either need a longer period of time for assignments or some cash upfront to close a property for a double closing. An asignable contract can be a bit tricky at first due to the fact that you are selling property that you do not own but you do save $ by avoiding the closing costs. A double closing requires either $ out of your pocket or the use of a hard money lender. Depending on location a lender will charge upfront points and include interest only payments that are due each month for the term of the loan.
It all depends on where you want to go next.