Dwayne ‘The Rock’ Johnson has “finally learned the importance of self care”. The 52-year-old star has taken to social media to explain that he’s recently made a concerted effort to find more peace and tranquility in his life. Alongside a video of Dwayne enjoying a scenic view early in the morning, he wrote on Instagram: “Sitting quietly as the sun rises – to recharge, settle my mind before I leave for tour and the madness begins. The world is loud and noisy, and pulls at us from a million different directions. “Find your anchor [anchor emoji] that helps you recalibrate your soul and protect it…