these days, chairs, beds and even sofas can be folded up so small that they fit in your pocket and then just filled with air when needed. oddly, though, most people don’t take them down once they are up. they leave them around until they develop a leak and turn into a liability. i find i do the same with my anxieties. i blow them up out of all proportion and then keep them inflated even when they have lost all relevance.