I'm a very shy person so there's a lot of inadequacy about that. I often do not dare to ask the teacher what I do not understand. that brought extremely heavy consequences for me that I am now shaken by knowledge. My basic knowledge is very weak, so weak that I don't know when it will fall apart. I feel depressed about studying and mentally depressed a lot. but I'm better now because I'm taking extra lessons and self-studying at home. and you? Do you have any problems with your studies? If you are in the same situation as me, try to face it!