Just do it now.
It'll be fine.
You'll figure out the next step.
There's no reason you can't.
So why not now?
Why not now? Like, right now.
Roll out the first draft.
Get your hands dirty.
Dare to ask for help.
Be enthusiastic. If you fail, at least it'll have been fun.
You could do this.
Decide that you want it more than you're afraid of it.
Make something new.
Take a chance.
Build the life you want one tiny brick at a time.
You don't need the answers to get started.
You just need some effing excitability.
And some courage.
And the permission from yourself.
Give yourself permission.
Do it now.