Dream about crashing truck points at cycles and transformation. You are trying to express something to the public. You are no longer as confident. Your dream is a portent for some unexplored or untried experiences. You have malice toward others.
Crashing truck dream stands for your level of self-worth and self-esteem. You are literally still trying to find yourself and figure out where you want to go in life. You need to gain a better understanding of various facets in your life and incorporate them together. Your dream is an indication for either access or restriction. You need to take better care of some aspect of yourself or some aspect of your relationship.
If you dreamt about crashing truck:
If you’ve felt the desire to write something, now is the time to do it. You certainly don’t lack imagination. Your problem may be that you have difficulty taking your prose seriously. Don’t think so seriously about being “a writer.” Just write and let people read what you write. A writer’s group would be a great way for you to come out of hiding.