I keep those little bites of Halloween size chocolates by my smoking chair for my evening heavy hitter smoke. When I feel the spins coming on, I just chomp one, and voila, it's gone.
Despite what many say, nicotine is not a traditional stimulant. In the way we ingest it via the pipe, it is more of a sedative, but it doesn't neatly fit into either category. What it does is release stored sugars into the blood stream, and once the sugars are depleted, nausea sets in. So, a bite of sugar quells that feeling fast.