Note expected income, planned expenses, and one potential friction point, like a tempting lunch out or sale notification. Decide a calm response in advance. This precommitment builds follow‑through, shrinking stressful deliberations later and helping your present‑morning self protect the interests of your future self.
Use a one‑sentence mantra before any unplanned purchase: “Will this serve me beyond today?” Pair it with premeditatio malorum, imagining likely regrets. If benefits still outweigh costs tomorrow, proceed. If excitement fades, celebrate the saved resources and the strengthened ability to choose with intention.