yea ok thanks for the concerns but i dont think its a heart problem because ive accually went to the hospital for this and got an ekg while it was happening and they said everything was normal. i think it was a panic attack because of what slipknotphsyco said about the colred dots before you kinda backout and you get the jitters. i think i just need to take it easy instead of taking huge rips.... and build my tolerance up!