=(
I don't know if this will make you feel any better, but I opened a can of pineapple juice today, and so all afternoon I've been having delicious chilled beverages of the tropical variety.
I've never had PTSD, so maybe this is not good advice, but something which has always helped me is to remember, in my occasional moments of misery, that, somewhere out there, plenty of people are having a good time right at that very moment. If I can't, then at least someone can.
Still, I hope you're the one feeling good and knocking back crushed pineapple juice in the near future.