I have been thinking about the difference between appreciation and approval. I believe that approval is generally a favorable judgment about someone, or about something that has been proposed or done, due to the merits of that someone or something. Appreciation, on the other hand, involves gratitude for that person or thing, and does not have to include an analysis of the quality of that person or thing, but simply an understanding of the good motives, principles and vision, etc. in the effort, individual, undertaking or thing that is being appreciated.
I believe that all of us are a mixed bag of imperfections and so are not prone to approve of ourselves very often if at all. And we are correspondingly constantly tempted to disapprove of and therefore be disppointed by others or by the outcomes of their efforts. However, we live a far healthier life if we allow ourselves to appreciate ourselves and our efforts, and others and their efforts without, every single time, also encumbering our appreciation with grim shades of disapproval about the things that are less than perfect.
"Judge righteous judgment." (John 7:24) Righteousness involves the virtue of gratitude. And, if you think about the situation referred to in John 7:23: the healing of a man on the Sabbath, appreciation and gratitude are exactly what the people mentioned in John, chapter 7, got called out on failing incorporate into their response to another's efforts to do good In a way that they deemed imperfect.
A life that has appreciation towards self and others, and gratitude towards others and God, woven throughout it is a sweeter, heathier life.