Final answer:
The three things that can improve your study practice session if you make them habits are sitting upright, being in a quiet environment, and repeating a word or phrase to oneself.
Step-by-step explanation:
The three things that can improve your study practice session if you make them habits are:
- Sitting upright on a comfortable chair with feet on the ground and body in a relaxed position.
- Being in a quiet environment with eyes closed.
- Repeating a word or a phrase, such as 'alert mind, calm body' to oneself.
These habits can help improve focus, relaxation, and concentration during study sessions.