Douglas Harper's Etymology Dictionary
over-indulgence
also overindulgence, 1630s, from over- + indulgence. First attested in Donne.
Usage examples of "over-indulgence".
Most coke freaks have already blown their memories by years of over-indulgence on marijuana, and by the time they get serious about coke they have a hard time remembering what day it is, much less what kind of ill-considered bets they might or might not have made yesterday.
Ludlow extolled hashish eating as a wondrous mind adventure but warned strongly against over-indulgence of it and all drugs.