Cannabis. I am sorry I have to feel guilty too, because I need it to function. I am not really addicted as much as I am very ill-at-ease and nervous without it.
I screwed up my nerves years ago with alcohol and when I am totally without any medication, I feel antsy and irritated inside and cannot enjoy anything much.
When I eat some marijuana, I feel relaxed and comfortable inside and everything slows down enough for me to think straight without my nerves engaging.
SO, I don't think it is a pleasure, it is more like a relief that I am stuck hiding from most people..
It is legal here, but there is still a huge stigma attached. I would never dream of telling my co-workers I eat weed.
Buying plants... I just can't help it.. I am a plantaholic.. I know I shouldn't but honestly it gives me so much pleasure.. Well that's the printable one anyway :P