NORTHVILLE - Northville High School valedictorian Makayla Laport missed more than 20 days of school this year, largely as a result of mental health challenges. “I’ve been diagnosed with anxiety and depression since I was 12, and so some days life gets really hard,” Laport said. The 17-year-old, who plans to major in biomedicine and minor in Spanish at Nazareth University in the Rochester area in the fall, doesn’t shy away from her personal struggles. In fact, she plans for them to factor into the speech she’ll give at graduation. In addition to her own challenges, she’ll also address societal…