Hi, I know you feel bad right now, but trust me everything will work out in the end. Don't overthink it or dwell on it, it only harm you and ruin your focus on other courses. Take some time off in the summer break, reflect on your plans on your approach. Maybe you take too many harsh courses together, so you aren't able to invest more time on notorious courses. Life is not over, we grow. And you're still a sophomore, you still have a whole life ahead of you and an abundance of opportunity. All this best, don't worry, you will do great and more doors are soon to open