There is a lot of research that has been done looking at the relationship between emotions and health and well-being.  Specific research has focused on the role emotions play in immune function, for example. There is also quite a bit of theorizing on how the nature of our relationships can impact overall well being. This may include areas you hadn’t considered before, but now you want to look at more closely in your own life. Or, it may be that you feel there are specific areas where the research data can be specifically and meaningfully applied to improve life experience.

answer: focus on student life, how to control the emotion when you face the challenge and bad thing.  much be using your own word no reference no source. and english word must be easy and simple. im not a good english speaker