Remove social media from your phone, keep it on a computer behind a password manager, and turn the screen grayscale. Combine with Focus modes and a dock-free home screen. Post your favorite tiny friction tweak that prevented one impulsive tap and saved twenty minutes.
Subtracting an app leaves a vacuum unless you add something better. Prepare a list of replacements: library holds, long walks, slow cooking, sketching, or calling a friend. Share which swap lifted your mood most, and whether your spending softened alongside the calmer pace.