insomnia

Recently, i am suffering from insomnia. i cannot sleep until i see the sunlight in the early morning. i went to bed at 12:00 but fall asleep until 5:30. it is really torturing while laying on bed with a blank mind. yet, while lying on bed, memories suddenly stoke into my head.
it is when i was still a kindengarden girl, i hate to go to school. i always made up excuses to convice my mom that i am too ill to go to school the other day, especailly after the weekend. my mom told me that there were once that i used up all the excuses, for example, headache, stomache, toothache etc. i told my mom out of the blue that i got a ''hairache'' ??!! i couldn't help but smell when i was lying in the bed.
although insomnia is torturing, thinking about the old times accidentally brought me some joynesses. i appreciate that.