Not sure why you’d only have one minute to get happier, but this is my favourite:
3. Think of a loved one.
When your mood drops it might be because you feel alone. Perhaps the stress of the day has isolated you and left you feeling empty. Think about the person who loves you most and remember times when that person brought a smile to your face. Memories are powerful, and visualizing them can transfer that warm emotion directly.
Full post here.