Having a personal coach means you have someone in your corner helping you with the discipline you need when motivation decides to pop out for a minute.
A coach isn't there to dictate how something is done, more guide you to discover the answers in a way you'll understand with the least amount of resistance.
Online mentorship has seen a boom in the last 5 years.
Where a standard training or coaching program provides information, mentorship is about providing context from a position of having actively performed.
With a mentor you get feedback and validation that helps fuel your discipline and empowers you to succeed