8 Powerful Psychology Hacks To Improve Your Concentration. 1. Train Your Brain. Spend 15 minutes a day to do any one of the below activities. SudokuChessCrossword puzzlesMemory games DoodleColoringIt has huge impact on improving your concentration, memory and problem solving skills. 2. Get Your Game On. Playing video games can also help in boosting concentration. NOTE: Set a timer before you start, don't end up wasting too much time. 3. Get Good Sleep. Ensure to get good sleep every night. Sleep deprivation disrupts concentration, memory and attention.Quick tips:- Turn off the tv and put away screens an hour before going to bed. - Keep your room at a comfortable temperature.- Listen to light music or take a warm bath, or read a book before going to bed. - Go to bed and get up around the same time every day. 4. Take Break. - Train your brain to hyper focus on a SINGLE task by using a timer. - First decide what task you want to complete. Set your timer for 20-25 minutes. - Take a sho...