At any given point in time, most college students are stressed about something. It’s just part of going to school.

While having stress in your life is normal and often unavoidable, being stressed is something you can control.

Follow these tips to learn how to keep your stress in check and how to relax when it gets to be too much.

Don’t stress about being stressed.

This mays eem ridiculous at first, but it is listed first for a reason: when you’re feeling stressed, you feel like you’ re on edge and everything is barely being held together. Don’t beat yourself up too badly about it!

It’s all normal, and the best way to handle stress is to not get more stressed about being stressed.

Get some sleep.

Being in college means your sleep schedule is, most likely, far from ideal.

Getting more sleep can help your mind refocus, recharge, and re-balance. This can mean a quick nap, a night when you go to bed early, or a promise to yourself to stick with a regular sleep schedule.

Sometimes, one good night‘s sleep can be all you need to hit the ground running among a stressful time.

Get some healthy food

Similar to your sleep habits, your eating habits may have gone by the wayside when you start school. Think about what — and when — you’ve eaten over the past few days.

You may think your stress is psychological, but you could also be feeling physical stress. Go to eat something balanced and healthy: fruits, vegetables, whole grains, and protein.

Get some exercise.

You may think that if you don’t have the time to sleep and eat properly, you definitely don’t have the time to exercise. Fair enough, but if you’re feeling stressed, it may be that you need to squeeze it in somehow. Exercise doesn’t necessarily have to involve a 2-hour, exhausting workout at the campus gym. It can mean a relaxing, 30-minute walk while listening to your favorite music.

以上文章，请教老师几个问题：

1）为什么用进行时when you’re feeling stressed；but if you’re feeling stressed，而不是用一般现在时when you feel stressed；but if you feel stressed 呢？二者不同的时态，理解含义上究竟有何区别？麻烦老师多讲解一下。

2）it may be that you need to squeeze it in somehow - 句中2个it分别指代了什么？ exhausting怎么分析？是修饰哪个谓语？作什么方面的状语呢？