In my experience, when you want to become better at something, proving your identity to yourself is far more important than getting amazing results. This is especially true at first.
If you want to get motivated and inspired, then feel free to watch a YouTube video, listen to your favorite song, or try P90X. But don't be surprised if you burn out after a week. You can't rely on being motivated to make lasting changes in your life. You have to become the type of person you want to be, and that starts with proving your new identity to yourself.
If you're looking to make a change, then I say stop worrying about results and start worrying about your identity. Become the type of person who can achieve the things you want to achieve. Build the habit now. The results can come later.