Hello, from your description, you are a very homesick and emotional person. You have realized your problem, which is good! But now that you are a sophomore, it is imperative to do a good job in your study. You will consider taking the postgraduate entrance examination or working next semester.

As an adult, you should learn to control your emotions. Usually, we should listen to some healthy, lively and cheerful songs, participate in some beneficial extracurricular activities and social practice, strengthen physical exercise, make more friends with students who like sports, and read more useful extracurricular books. Find the right direction, determine the goal, and try to get busy and enrich yourself.

When you encounter something, you should be calm and not impulsive. In the face of mood swings and sentimentality, you can talk to your parents or close classmates and friends, or keep a diary to vent all your unhappiness and helplessness on paper. Years later, when you look back on all this, you will find that you were so ridiculous and naive when you were young!

As the saying goes, "Good people are rewarded", "arachis duranensis" and "No pains, no gains". ...

I hope you are mature and strong, enrich yourself and reshape yourself! ! !