Today I bought 70mg of adderall for 10$. 3 20mg pills, and a half, I split them all in halves now so I have 7 10mg doses. These are not the XR, they're orange oval shaped pills. Im sort of anxious about taking these, I dont know if its anxious anticipation or anxious fear. So heres the questions I have: -How different is 10mg of ADDerall vs. drinking a bunch of caffeine -Will I be able to act normal? -Is having a racing heart an issue? -How long do these (non-xr) last? eg. when is the latest i should take one if I need sleep by 12? -How different is this from Ecstasy? Ill follow up based on your answers, thank you!