Friends and relationships will come and go in life, but we will remain with ourselves for ever. So, it makes sense that we learn how to be our own best friend. Psychologist Stanislava Puač Jovanović explores eight ways you can support and love yourself and stay happier.   Most of us know how to be good friends; by being supportive, kind, understanding. Also by knowing how to listen — when to stay quiet and when to ask the right questions. Indeed, a good friend knows when to be the voic