Appreciation is something that a feeling of being grateful for something and an ability to understand the worth or full awareness of particular situation. Gratitude is something the quality of being thankful and kindness. The people who feels gratitude are those who feels thankful with what they have. Sometime it is very necessary to appreciate ourselves as well. Appreciation and gratitude is indirectly connected with each other.
Appreciate for encourage them not let them down. Sometime we appreciate in bad manner. Appreciate to encourage others. Encouragement is a way of giving support, giving someone confidence, hope and motivation. Always try to make people at upper level. Never appreciate someone to let them down. It is not a way of appreciating others.