One the easiest, yet most positive things a person can do is just say Thank You!

Not “no problem”,  just a heart felt expression of appreciation and gratitude.

Say it.  It rolls off your tongue easily: Thank You!

I recently was the beneficiary of 2 such expressions of gratitude and they felt SO good.  I did not expect them and they really were not necessary, but they felt SO good!

“You’re welcome“ just doesn’t measure up as a response.  Does one say Thank You for your Thank you?

Better still, thank you SO very much!