Work in the same place as far as possible.
You can occasionally make a change if you find it more refreshing.
Sit in a quiet well-ventilated room.
Ban all distractions – boyfriends, girlfriends, TV, radio, pets, etc.
Organize a large table/desk and a suitable chair.
Be comfortable but don’t attempt to study lying down because you will most likely fall asleep.
Have all your stationery at hand.
It is very distracting if you need to keep jumping up to look for something.