You don't need luck, you've got this! One thing that I've learned that I found invaluable, is that there's no such thing as motivation, only discipline. Be disciplined with yourself, force yourself into good habits, and after a while it will feel weird if you don't do them! Whatever you do, do not wait to feel motivated to do something!

As somebody who lost almost a decade of productivity to depression, picked up a pen again during lockdown and has since started making money from my illustration, this hit hard. You can do it, it's not too late.