As anew user you're definitely overdosing. As suggested get a scale or measuring spoon. The sweet spot can be 1gr off. Three times a day should be your max dose. I'd say 2gr is too less but everyone is different. Also remember to switch strains. If I use the same strain for three consecutive days the effects drop more than 50% for me. Finally, don't expect to get 'high' as with other drugs. It's more of a (fanastic) mood elevator rather than a space out kind of plant.