Don't be afraid to ask for a little quiet if you're studying in a public place. Here are four polite ways to get people to pipe down when you're trying to study.
Use a good pen like the Pilot Dr. Grip. Sometimes a leaky or uncomfortable pen can undermine your study session.
Wear comfortable, not cozy clothes. Your mind will associate relaxing with sweatpants or pj's. Choose something you'd wear to school or a movie.
Tell yourself something positive in case you get distracted despite following the steps above: "I know I lost focus, but I'm going to try again and make sure I'm successful this time." Positive encouragement goes a long way even if it's coming from you.
Drink your favorite beverage while studying as a reward for your ability to stay focused. Keep it non-alcoholic!