There's an old saying that goes something like "Don't focus on how big your problems are, focus instead on how big your God is." On a certain level, that's way too simple, even trite. But without discounting the real pain you might be experiencing in a moment of crisis, I encourage you to embrace that sentiment. You can't forget about the problem, but you can change your focus, and decide to cling to the goodness of the Lord.
Write your own job description. When you've been around long enough to know what you're good at and can identify what needs in the company you can help with.
Great article on how to explain that bodies AND brains are undergoing rapid changes during adolescence. Re-read and then chat!
https://www.upworthy.com/amp/this-mother-s-description-of-her-tween-son-s-brain-is-a-must-read-for-all-parents?c=ufb1
Challenge yourself every day, in one way or another. Mentally (read!) Is there any room for growth in an area you are struggling with? physically (take your pick but never take stupid risks with your safety), emotionally (allow yourself to be vulnerable. Apologize.), spiritually (pray/meditate/ fast.)
Grandpa didn’t drink coffee, but when he was in Korea he used to drink it just so he could hold the cup and keep his hands warm. (During the Korean War be enlisted in the Marines with a bunch of his buddies right after high school.)
Ask them to think of foods that taste good and also foods that make them feel good. Involve them in lunchbox decisions, dinner planning and prep, etc. so they’re empowered by their food habits.
Everyone has times when they don’t get their way. They lose, or fall short in competition. Everyone fails. Very few are able to fail gracefully, keeping conscious of their their dignity, not losing their sense of humor, etc. Cultivate a resilient mindset. Sometimes if you can’t beat them it really is a good thing to join them. Sometimes it’s better to go down swinging. As far as enduring a bad situation, the saying goes “If you can’t get out of it, then get into it.” Meaning, make the absolute best of it. Excel, delight in your circumstances as much as possible. You won’t stay down for long.