I hate to answer a question with a question, but WHY? Why detox from suboxone at all? It is perfectly safe long term. Is it by force or your decision?
If your going through with this (2 DAYS COLD TURKEY!!?) I would honestly purchase enough night quil to knock myself out (Of course taking safe doses) or if you currently have sleep medication, use it a little more than you normally would! Also, I have heard of people having to get muscle relaxers by day 2. I'm sure neither of these suggestions could be anymore dangerous than dropping Suboxone. (Again I guess it would depend on your dosage) I take 32mg a day and couldn't imagine... You are going to be very uncomfortable no matter what, the only way I could see someone possible getting through an instant drop, is to take something strong enough to enduce sleep. :(