Lol you guys have the totally wrong idea on this but I guess I'm not surprised. So long as you aren't on some kind of drug.
Something tells me rudeguy was perhaps a smoker and just did a bad job of smoking within nicotines halflife? Which is 2 hours. So if you skip a day smoking you go into nicotine withdrawal very fast which can definitely cause panic attacks.
It almost always comes back to some kind of drug. Why do you need more drugs to fix the original problem?
So many people totally fail to understand that too much partying will be followed by higher levels of panic/anxiety due to alcohols effect on GABA. I get a little panicky when a hangover subsides for example. I generally don't like the feeling so I don't drink much. People who are alcoholics can die from the withdrawal, making alcohol one of the worst drugs to develop a tolerance on. Even if its just a couple of drinks the difference between not understanding why you are sweating and anxious versus the DT's is just the magnitude of the same biological process.
People are so bad at drinking coffee on a regular basis I'd guess they account for like 80% of all headaches. Caffeine withdrawal after the headache phase also causes anxiety.
Hence why being SOBER of drugs is the least likely to give you anxiety.
Anxiety at that point however, is still an emotion and you just deal with it when it comes up. Since you're a normal person now, it probably has a reason AND serves a purpose. Huzaah! Problems solved. Sometimes you get the emotion before logic can catch up but so long as you cope in the meantime in healthy ways (re: called growing the hell up) you'll be just fine.
Basically when you take any drug your emotions aren't quite "right" for the circumstances withdrawal included.