بسم الله الرحمن الرحيم Some things have no escape from being thought about. After repeatedly trying to convince the mind to defer, the soul raises it back. The fact that nothing can be done makes it having more reason to think about. Nobody wants to be bothered by buzzing thoughts of uncertainty, especially when exam is going to be soon. The feeling of insecure is of multifactorial that needs just a small dose of reasurrance from the right person. It is between two big walls. The thought will keep buzzing while not much, or nothing, can be done. Writing down what the soul is saying not to seek for a solution, rather trying to tone it down.
" Be grateful on what you have "