Mateja, 50 was my best year. I hope yours will be, too. It was amazingly freeing and empowering. I made major life changes that I was unable or unwilling to make for years. I chose adventure over familiarity, true love over a dead and moldy life, creativity over boredom, glorious uncertainty over depressing certainty, and self- celebration over self-deprecation.
My one advice has nothing to do with aging — or perhaps it relates to all aspects of life, not just Medium life: