Hi the best way you wear Specs. one of my friend had contact lenses then his eye power has been increased because of touching eyes on putting/removal of lenses. so take care of eyes.. bye
There are some brands of contacts I can wear comfortably every waking minute, and others that start getting uncomfortable after only a few hours. (My favorites are 1-day Acuvue Moist and Acuvue Oasys.) You might ask your eye care professional about trying a different brand/type of lens.
Remember to blink while studying, use tears, and decrease cl use if tears do not help.