There is never a perfect time for you to launch that project, to write a book, change your habit, or embrace a new habit. There is no ideal time to do anything you care about. So do it now.
Act While You Still Have Time (Stop Waiting For a Perfect Time)
Thomas Oppong

That reminds me of this quote by Hugh Laurie:

It’s a terrible thing, I think, in life to wait until you’re ready. I have this feeling now that actually no one is ever ready to do anything. There is almost no such thing as ready. There is only now. And you may as well do it now. Generally speaking, now is as good a time as any.