Idiom:
Like taking candy from a baby ( something which is easy )

Hit the book:
Slow down to savor the good parts of life. There are bound to be a few things in your life that bring you comfort or peace. Whether it's drinking that first cup of coffee in the morning, walking to work in the sunshine or taking your ten-minute smoke break, savor the moment. Give yourself permission to slow down and enjoy the good things in life. You'll develop a healthy reserve of positive thoughts you can draw upon when things get bad.