I always have this loaded on my phone but don't purchase unless they ask. Then i just purchase quick as i tell them, "hold on. i need to get it in my email." Only takes 2 minutes.
of the pharmacies. The only opiate you can get is codeine mixed with either paracetamol or something else that i forget. The smaller the pharmacy, the better the odds.
It's very easy to stay 11 months without worries if you time it right. Come around June 5th with a 60 day tourist visa, extend it for 30 days, then do two land border runs with extensions for an extra 4 months. That should then take you right to the beginning of January when you can then do 2 more land border runs with extensions. Voila!