I’ve never used enough to become physically dependent but after two weeks I got the sniffles and felt kind of shitty for several days. As a non-tolerant person the amount I spent on BTH or ECP was about equal to the amount I’d spend to be drunk for the same length of time.
Heroin lasts longer feels better and is a good non-caloric substitute for alcohol but sustained use and tolerance is a side of opiate I’ve not experienced and most people warn about catastrophic consequences.
Be careful and have fun, man. The risk of long term poverty isn’t worth the certainty of immediate gratification.