Try to practice 4-6 days a week for at least 15-minutes. Even if you are away from the piano you can visualize the keyboard in your mind and practice while on the go!
Here is what you should practice this week:
- Memorize the finger numbers of each hand (5 min)
- Pick a finger and a note (i.e. put your 5th finger on D) (5 min)
- Point to any finger and say the number (5 min)