...is brought to you in part today by Roosh (language warning).
I cannot emphasize enough how the mentality of "just doing it" is required for success. Be it business, romantic or social ventures. Yes, you can do your homework. Yes, you can think through the details. And, of course, you should do these things. However, all the planning in the world will result in 0% chance unless you pull the trigger. And not just pull it, pull it repeatedly.
This isn't a slot machine that costs a price per pull. You have limitless pulls. It is your fear of failure that must be overcome.