What is it called when you have sudden bursts of inappropriate crying? could this include inappropriate urges to cry without ever fully crying?

Maybe depression?: Many people experiencing anxiety/depression have crying episodes for no apparent reason. They just feel sad and start crying even-though there may not be any reason to be sad or cry about. Depression presents itself differently at different stages of life, but crying is quite common. I suggest you contact your doc for an evaluation and possible treatment. I wish you the best of luck.