Second, grades are very popular at any time, so doing your best to improve your grades will be of great help to your future employment.
Third, don't worry if your grades don't improve after your efforts. Learning is a gradual process. Keep a peaceful mind and stick to it, and you will always gain something.
Fourth, universities are not a platform that only values achievements. You can also give full play to your own advantages, participate in more activities and get as many awards and certificates as possible. This is very helpful for the awards.
Fifth, it is good to make changes and make efforts. This doesn't mean that you should give up your life. Enjoy life, improve your taste and be the best you can be.