“I want to keep my health and my sanity and be well and feel happy being me”

Simplified Meaning:

It's important to take care of your physical health and your mind so you can feel good about who you are. Imagine you have a car. For it to run smoothly, you need to look after both the engine and the outside of the car. The engine is like your body; if you don’t maintain it well, the car won't run at all. Now, think of the car’s interior as your mind. If the inside is messy and uncomfortable, driving isn't enjoyable even if the car runs. In real life, this means you should get enough sleep, eat well, and exercise to stay healthy. At the same time, you need to do things that make you mentally happy, like spending time with friends, doing hobbies, or just relaxing alone sometimes. When you balance both, you feel more content with yourself and life in general. So, taking care of both your physical and mental well-being makes you happier and more at ease with who you are.