ok so i know that dones have a very long half life, 36 hrs i think, and taking dones 2 days in a row it seems that the 2nd day they arent as effective. my usual dose is bout 30mg. i have 40mg, my question is if i snort 10mg 2night would it still fuck me up r morn when i pop the 30mg 12hrs later? also would i have to worry bout od since it would still be fully in my system? thx guys