Take a moment to review your day. What gifts did you receive? Perhaps unanticipated gifts like noticing a moment of warm sunshine or participating in a friendly exchange during an errand. Maybe you gifted yourself a mindful moment or practiced yoga.
Pick one of these special moments and reflect on it. What is the core element of it - the primary feeling?
Focus on that feeling, letting the particular circumstances fade into the background.
See if you can remind yourself of that feeling periodically throughout the rest of your day.