"But I have to worry about things like money and other people and overall at the end of the day being motivated to try."
These 3 things, are the 3 things that
everyone has to worry about. Quite literally.
And I disagree with
>>2 and
>>3. There's a reason it's called a leap of faith, it's because it's dangerous and very unlikely to succeed. Just take it slow, start changing little things.
Also, just goddamned live with it. Everyone does.