Whether your boyfriend decides to end things or not, it’s important for you to have a clear headspace.  Each day, spend some time in meditation to help organize your thoughts. Sit down for at least ten minutes uninterrupted and focus on your breathing and your body. If you’ve never meditated before, use an app like Calm or Headspace. In taking care of your mind, don’t forget to care for your body.  Be sure you are exercising at least three times per week and eating a diet rich in veggies, fruit, and lean meats. Get on a good sleep schedule to ensure eight hours of sleep.  If you can’t get to the gym, take a thirty minute walk after dinner. Exercising, eating well, and getting enough sleep is important or both your physical and mental health. If you do all of this, you may feel better all around. Your friends can be a great source of support during this time.  Spend some more time with them instead of focusing solely on your boyfriend. Remember that you have a life outside of your relationship!  Call your friends up to go to the movies, go shopping, or go out for drinks. If you don't have any friends, consider picking up a few classes that you do by yourself, such as dancing, martial arts, or painting. Explore and develop your life outside of your relationship.  If your boyfriend should decide to break up with you, these things will still be there.  Be sure you’re still getting to work on time each day and doing a good job. If you enjoy things like horseback riding, reading, or dancing, continue doing those things, too. Focusing on a hobby is a great way to occupy your mind after a break up, and it may help you feel better because you won't have time to focus on the emotional pain. If you have been nothing but a good partner to your boyfriend, but he lies, cheats, or abuses you, get out!  Getting out doesn’t make you a quitter, it makes you wise.  Pick a good time and let him know that it’s over. You’ll find someone who loves and appreciates you!  You can say, “Even though I love you, it’s time we end this. ...

How would you rephrase that briefly using Chinese?
每天冥想。 锻炼身体，保证饮食健康，每天睡8个小时。 多花点时间和朋友出去玩。 把注意力放到自己的事业和兴趣爱好上。 如果对方有原则问题，你应主动和他分手。