Messages

Hi I'm new to this forum and fairly new to Astral Projection. I practice every night and I feel like I get closer and closer everynight. At night When I tell my body to go to sleep and let my mind stay awake I get a tingling sensation. Now 2 nights ago it started in my right foot. last night it started in my hands. It only last about a minute because than my heart rate goes up and I guess i get to excited? I'm only 16 trying to project and learn more about life. I Sometimes try to meditate in class for a good 10 minutes, sometimes when I drift off into sleeping on accident I just let my self go and let my mind stay awake and try to OBE but than it just rares off and my heart rate goes up again. any suggestions?