AM I TOO TENDERHEARTED?

IDK, it's just everytime my mom hollers at me..iCry..Maybe two tears or three at least.& get over it. Whenever I'm in trouble, I have the feeling of crying but I don't. My voice start to get weary though. I cry over movies, books, situations that relate to me,etc; How can I get over thisss? It gets embarring at times.