Friendship is such an important part of our lives but how much to we really know about it? The Friendship Formula shows readers how to create and maintain long-lasting, nurturing and functioning friendships. Friendship is a beautiful thing but there are lots of difficult times in life where it can be tricky to navigate: when friendship becomes toxic; how to break up with a friend; what to do if a friend 'ghosts' you and surviving friendship betrayal; how motherhood can impact on female friendships; friendship grief and how to cope with losing a friend. This book shows you how applying kindfulness to the difficult side of friendship can help you mend your heart, move on and get the best out of those friendships that really matter.