it must be a MENTAL thing with me then, because when i SNORT/RAIL VALIUM(10 mg) i feel it within 5-10 minutes and it hits me HARD, but when i just SWALLOW the tab, it takes about 20-30 minutes for me to feel it, and it is more gradual of a feeling as well..
in my experience, SNORTING VALIUM does matter, and gives a much more POTENT experience..