Surprisingly enough, lack of sleep can cause a lot of different health problems including psychiatric disorders such as schizophrenia and depression. It can even affect your eyesight if the insomnia is bad enough and goes on for an extended period of time.
A person with this problem will find that on the days that they are better rested, they will be able to see better. However, on the days where they get less sleep, they will not be able to see as clear. This is not usually the case with people who miss a few hours sleep here and there, however.
A person with this problem will find that on the days that they are better rested, they will be able to see better. However, on the days where they get less sleep, they will not be able to see as clear. This is not usually the case with people who miss a few hours sleep here and there, however.