A no spend challenge (for any period of time you choose) can help avoid unnecessary purchases. Maybe you’re a victim of impulse purchases, or you would just to like to save a bit more money. Buying less can help declutter your home, save money and have a good environmental impact. Everything we buy will eventually end up in landfill, and so reducing non-essential purchases is an amazing place to start. This article provides info and guides on how to best attempt this challenge: https://www.lifewithlessmess.com/no-spend-january/