Last year, Sky Stephens turned 18, moved across the country, evacuated from her first hurricane and recovered from Covid. Here’s what she learned about mental health along the way. — By Skylar Stephens Last spring, I graduated high school, turned 18 and moved 1,000 miles from Canton, Ohio, my hometown, to New Orleans. I had never lived outside of Canton or apart from my family. I grew up with the support of my parents and older brother (that’s a photo of 1-year-old me…