Personally, I think there are two possibilities:
1: You may get hurt in your daily life, and then you can't resist ... You have been suppressing your emotions for a long time, and you begin to form an anxiety, irritability ... and nowhere to vent. After a long time, you are in danger of generalization, because this negative psychological energy is suppressed by your reason, but the total amount has not decreased. ...
2. You may have a strong aversion to something that you are close to and can't escape, but you can't avoid it, which also leads to such anxiety and is suppressed by your reason, because you can't escape something that is so close, otherwise it will lead to a series of adverse consequences, such as social exclusion.
After finding the root of the problem, it is best to solve it from reality and then give yourself some psychological hints.
For example, when you dream again, you can imagine feeding these shells, accepting their existence from the deepest part of your heart, then imagining that they are all full, and the shells are slowly closed, and then you gently touch them with your hands, feeling that the wrinkles on their bodies are slowly calmed down ... slowly smooth, and finally become the original appearance, the wall is smooth, and the skin is complete. ...
Have fun!
Don't suppress yourself too much.
Wu Yu