I notice the good in each moment

Each moment is too many moments. Sixteen waking hours of noticing would be exhausting, and nobody does it, including the people who write sentences like that one.

A workable version: a few times a day, at a doorway, at the kettle, at a red light. Attention has capacity limits, and a practice that ignores them collapses inside a week.

The good in a given moment is rarely dramatic anyway. Usually it's that nothing hurts, the light is decent, and the next hour looks manageable.

Use one recurring trigger — every time you wash your hands, say. Small enough to survive a bad week.