As far as insomnia goes, make sure that your bedroom is really dark. Your pineal gland cannot produce melatonin(the sleep hormone) in the presence of light. Even the light display from a digital alarm clock can disturb melatonin production.
BTW, take cod liver oil as well, some good info for you here:
As far as mascara goes, I use ecco bella. Used lightly, it's ok. But...it's not the best. I found a mascara with a toxicity score of 0!! I might just look for some of this: