“Chance is governed by the choices that you make.”

 No matter what you've been putting off lately, get started on it today.

Stop focusing on how long it will take to get it done and focus on what you can do now to move it forward.
It's often said that no matter how long it takes to do something, the time will still pass, so you can use that time to invest in yourself and do what reflects your best self and your best life.
You'll never regret starting it, you'll only regret putting it off again and again.