India, Aug. 2 -- Friendship Day is a reminder to celebrate the people who know us at our best and our worst, yet choose to stay. In an age of packed schedules and endless notifications, a best friend who offers unwavering support is one of life's greatest gifts. Describing the essence of true friendship, psychologist and relationship expert Sonalpreet Sachdev says, "It's where a 2am call doesn't need an appointment and is answered without any hesitation. There's no weighing scale of status, money, or education, and only non-judgmental, unconditional love matters. They are built for a lifetime as someone we can go to unfiltered, and evolve with." So, what keeps a friendship strong for years? Psychiatrist Dr Sumaila Asif shares simple ways to nurture a bond that lasts a lifetime:...