Probably not a bad idea. I used to be just as productive when smoking, but now it's just making me lazier than I already was. It's mostly just a matter of will power, of which I am running out. Actually, as this stream of thought is occurring, I'm thinking maybe the focus of my energy is the problem. Clearly I need to invest even less of my daily energy in work and focus on things that matter. If a research project doesn't work then I guess I'll be forced to consider cutting down on the plants...
You've been to Amsterdam, right? The Northern Europeans always offer prudent advice (although I don't quite understand why they're eight points in Dutch and six points in English):