Pseudoephedrine
"The only thing that works for me.  Too bad they make you feel like a criminal when you go to buy it and make you take way more trips to the store than necessary because you can only buy so many at a time.  If people want to use it to make meth and kill themselves let them (they're doing it anyway regardless of this stupid law) I just want to be able to buy it in bulk or online to save myself time and money since I use it regularly.  I noticed lately is every store I go to is out of the generic 12-hour.  Every pharmacy, grocery store, etc, no matter which one, and I have to buy the name brand for 50% more money.  It's bad enough the price is already higher than it should be due to these loser meth addicts, now I have to buy name brand!!!"