Maybe make a plan (I do this from time to time).
Writing it down helps (I heard and have tried).
Committing to a schedule (yes this is definitely great).
Get a support group (this never helped me too much).
Break it into smaller tasks and when you’ve mastered one task, move on to the next (this helps greatly).
Always keep challenging yourself with variations on what you are doing (prevents falling into a mold).
But what helps the most with practice, is simply showing up, you’re halfway there if you do that, after that it’s attitude to learn and try something new.