Instead of writing a book, start a blog.
Instead of writing a blog, post your thoughts on Facebook.
Instead of starting a company, buy stuff low and try to sell high.
Instead of running a marathon, go for twenty minute walks.
Start small.
Minimize the upfront investment.
Remove all the obstacles.
And make it as easy as possible to build a habit.
With as little friction as possible.
So you can become really good at it.
And build momentum.
And once you're really good at it, have built that habit and that momentum, move on to the bigger stuff.
Because once you did, you'll be ustoppable.
Start small to become big...