1. I'll try and do so.
2. I attempt not to eat before bed and last night was no different. I did eat 4 hours before going to sleep though.
3. I don't have insomnia. I am sleepy, it's just that when I attempt to fall asleep I have a panic attack which makes me unable to sleep due to being to scared to do so. I end up going to sleep at 4 or 5 in the morning and wake up feeling tired and having a headache.
You have nothing to fear. The staple for blood pressure is 120/80...130/80 would be considered completely normal.
There's a few things you can try:
1) Get some good exercise during the day...take up something like running...something that wears your body down, and makes your body crave sleep. You'd be surprised how many things a litttle exercise can help cure.
2) Do you eat right before you do to bed? It's natural for your body's HR to jump after eating something. So if you're eating in bed or within an hour of going to bed, your HR is going to be elevated, because all of the muscles in your digestive system need blood/oxygen.
3) I don't recommend this, as you can become dependent, but if you're insomnia is killing you, you can always get an OTC sleep aid. I take one only when there's no other alternative...which is very, very rare.
My advice...exercise, eat right (no sweets/caffeine) right before bed, and just try to relax. You're not going to die of a heart attack in high school. The chances are better you'll be hit by lightning :)