Somehow, my survival package includes more than the capacity deemed appropriate by most major commercial airlines. Twenty pounds overweight, my suitcase will cost an arm and a leg to get onboard my flight. The cost of a lower limb is not worth carrying a dozen pair of shoes, half of which would consequently cease to be of use.
Packing is a chore. It reminds me, to my dismay, that I am an accumulator of things, of items that are not necessary for survival, but that I have come to value by imprudent reasoning or material desire. It reveals a disabling behavioural pattern that rationalizes unnecessary purchases by an immediate gratification but then exacerbates ungratifying anxieties with the arrival of a sobering credit card bill.
Without a steady income at least until the new year, financial stress at the point of purchase should prevent this negligent pattern from occurring. Every purchase I make logged into a budgetary spreadsheet, providing a blatant reminder that breakfast cereal is necessary while another pair of pyjamas to enjoy my bran flakes in is not.