i don't have insomnia, since i can sleep if i want to, but usually i don't anyways.
once, i was doing electronics too, and accidentally blew a medium sized capacitor. around 500mF? good thing i wasn't the 5F capacitor i usually use. if it was... bad things happen.
anyway, it was big enough to create a pretty loud bang, and also created this temporary atmosphere of dielectric smelliness.
my parents told me to keep it quiet. so i did.
anyways, i usually have too much work online for both myself and school, i don't sleep much. and if i'm playing games during holidays, i always skip a night of sleep every second day.
i once lasted 72 hours on my computer. i was half dead of course, so i had to go to sleep. i swear i will always sleep every second day, even during holidays.