ConfusedParrot
When I'm practicing verbal reasoning questions, after having done about 30 questions(30 minutes) I begin to get incredibly sleepy, so much so that I can't keep my head up. I want to increase this capacity so that I'm able to get the most of the lockdown. How do I go about this ?
First: 30 questions in 30 minutes- wrong approach !! I suggest you alter this method. Focus on Quality over Quantity. If you are doing this method to improve speed, give yourself atleast 105 secs per question.
Second : I read somewhere that on an average human brain is capable of functioning at its peak for 40 minutes during study. Now, If one wants to build stamina, improve concentration he/she should train his/her brain. Get into the habit of reading. Start off with reading stuff that you like.
Third: If you are able to squeeze out 30 mins in a day, please invest those minutes in some physical activity. You will see its benefits immediately. Home workouts are buzzing these days. Meditation could also help.
Last but not the least EAT well, SLEEP well.
Dont study for GMAT, Train for it.