#6 Sleep more
It is found that lack of sleep leads to problems like eye spasms. You can find this very aggravating although it is not very painful. Apart from this, lack of sleep can also lead to ischemic optic neuropathy (AION). This is due to damage of optic nerves and will cause immense pain when you wake up everyday. Glaucoma is also attributed for lack of sleep. People suffering from this problem lose their peripheral vision that ultimately leads to blindness. It is therefore necessary to get a good sleep. Try reading books or engage in activities that make you feel relaxed before sleeping. Remember that sleeping is the only way to relax your eyes after a long, busy day.