Serena it's been many years since I had a teen, but I can still remember those years. I think thats when I started coloring my hair. Having gone through 4 teens I can tell you I've had my share. Sorry to say no takers here. Good luck!
Just a little note, mine always threatened to move out too. I have to tell you they were in their late 20's when they finally left. Guess what! they sometimes come back with family. Son, DIL and DS moved out this summer and I can honestly say while I miss them, it's great to have my house back.
Hang in the Serena, it gets worst before it gets better, but it does get better.
My Grandson will be 13 next year, I always tell my daughter, Pay Back. She gets furious with me. I have to say thought I think she's the one who gave me all the grey hair.