Highly sensitive people are too often perceived as weaklings or damaged goods. To feel intensely is not a symptom of weakness, it is the trademark of the truly alive and compassionate. It is not the empath who is broken, it is society that has become dysfunctional and emotionally disabled. There is no shame in expressing your authentic feelings. Those who are at times described as being a 'hot mess' or having 'too many issues' are the very fabric of what keeps the dream alive for a more caring, humane world. Never be ashamed to let your tears shine a light in this world.
Communication is like a pressure relief valve for your body. When a little pressure gets cooked up inside and needs to be released, you can gently turn the nozzle and release it slowly and gracefully until you feel better, by way of a productive conversation. But if you choose to ignore the warning signals and leave that pressure inside, it's going to grow and inevitably explode and make a mess, by way of an overreaction and possibly an argument.