source
The human body is like a vehicle with the mind being the engine or power source. The way you think determines what you do with the body. losers are losers because they have been ringing their minds 'I cant do it' signal. This takes over or paralyses sensitive part of the mental faculty. It kills the zeal and zest to carry on, reduces the body metabolic processes and nervous stimulation, thus rendering the body inactive with no urge to carry on.
The results soon follow laziness, tiredness, sleeping behind your books, inactive mental faculty and eventually, poor exams result, which may even be taken as proof that 'I cant do it' . From there it is so easy to settle comfortably in this state and accept ii as how you were created. Do do you see how such little, seemingly insignificant negative thought can grow to manifest into the poor results you experience?. clear your thoughts therefore of such stinking thinking, Those negative thought that begin to grow in your subconscious , lest they grow to suppress your abilities.
You can probably not help it if a bird flies above your head; but you cant stop it from building it's nest on your head. In the same way. it will be difficult to stop negative thought from flying past in your mind every now and then, but you can decide not to allow them to settle when you don't pay don't pay them attention. Do your best to recharge to discharge such thought quickly when come and constantly assure yourself yourself of positive things. You may even have a speak aloud positive to shoo pessimistic thought away as quickly as possible. Try to listen to sound encouraging from friends and motivational music that boost morale y by constantly reminding you of an 'I know that i cant make it Attitude.
@brightacq