I thought about this and I have to say, with the way sleeping pills are prescribed these days (i.e., with great caution, at least by most doctors), there is a high likelihood of survival with this method, even if you're tiny like me. I really think phenobarb is the best solution, but many doctors are reluctant to prescribe it as safer alternatives are now used as a first resort. I have been living in Asia for the last few years, and I went to about 10 different doctors pretending that I couldn't sleep. All tried to give me modern-day sleep aids/anti-depressants/benzos with a lower risk of dependence/overdose/abuse - amitriptyline, alprazolam, zolpidem, etc. I went to multiple pharmacies and was able to reuse prescriptions until I had about 90 pills total (eventually different pharmacies stamped the prescriptions). But, upon doing more research, I realized that 90 mixed pills that are designed as contemporary sleep aids were not going to do it. Even if I drank two bottles of Benadryl in addition to the pills, I feared I would survive. I wish you well but the success of sleeping pill OD depends on so many factors (tolerance, body size, type of pill, etc.) and there is no guaranteed exit. Even mixing with alcohol/other drugs sometimes just leads to vomiting. All of us on this forum are in search of the holy grail (N) that will give us freedom without suffering through the what ifs that come with alternative methods. Peace.