Remember to rest

Working is good, but it is also important to rest every once in a while. If you don't rest, you might get sick from not resting enough. If you don't rest and take a nap, you might be too exhausted to continue working. If you don't take a snack break,  you won't have enough energy to do anything. What's the point of working for something if you don't take a break to enjoy what you've worked for?

Just don't work too much. When you don't have any work you need to do, rest and enjoy what you've worked for or spend time with friends who you've wanted to spend time with before but you were too busy.