I had a friend who was a social media influencer, and she often received messages from strangers that made her uncomfortable. To help her, I advised her to delete the account, because she was only 13. Once, she had done this, she was less stressed and safer from online predators.
My brother was sedentary and was on the verge of getting type II Diabetes. To help him, I told him he should join the track team. He did join the team and became much healthier.
My dad was extremely unhealthy and was gaining weight. I helped plan meals with him and he was able to lose a lot of weight and he started working out. He now feels much better about his image and his nutrition has improved greatly.