You first pick the one that is most comfortable for you. Make that work successfully, then go on to the next Business. Step by step, one step at a time will eventually get you to where you want to be. Go at a comfortable rate to achieve a higher rate of success. DO NOT get sucked into those programs that promises you something for nothing.
Time can equate to money.
If I wasted an hour, I feel terrible. That hour could have gone to making more money or better yet, spending more time with my family. So please Do Yourself a Big Favor, Take some Time Evaluating what you are currently doing. Just Wasting Your Time. Do the Right Thing.