What is Insomnia? I get it everytime when I'm in stress..

This is what happened previous years before I started working..And it starts again this year. I dunno why..I'm feeling totally tired, my throat hurting me,eyes feeling so sleepy. Its annoyed me. Its Insomnia..meaning that;Any person who tumbles and turns at night no matter how he or she tries to get some sleep will surely be grumpy, unfocused and disorderly the next morning. Poor sleeping habits can lead to mood swings, fatigue and a diminished attention span.

People who regularly have a hard time getting some sleep no matter what they do have a sleeping illness called insomnia. People who have insomnia may feel tired even as they wake up in the morning and have trouble concentrating on tasks.

Thirty percent of a person's life is spent sleeping. Sleep has become a regular part of a person's being that he tends to take sleep for granted. A person will only realize the value of a good sleep when he is already suffering from a malady called insomnia.

A good sleeping habit is important because it enables a person's brain and body to function normally. Lack of proper sleep can thus create abnormalities in how a person functions. People generally require sleep during mid day and during night time.

Please god help me going through this. I dunno what's the cause,but I know,I'm kinda person who cannot get sleep easily..huh.Plus with my subjects rite now quite tough, ELECTRICAL & ELECTRONICS stuffs.. Deep in my heart, I thought I will never ever ( i really mean it) going through all these killer subjects after my previous college..but I'm totally wrong and never realized that these are what I have to get through for the rest of my life. Be patient dilla, it will be ok. Just let the time to pass it away and who knows, it will come back one day..I should be ready by now then.