Walking towards mental health

How can we identify if someone needs help? When do we realize that something is not right? How can we distinguish behaviors to be able to intervene coming from comprehension and support? All of us are different and we are all vulnerable. It is this vulnerability that joins us together, and through which we generate our relationships based on trust, care, empathy, love; it is when we expose ourselves and decide to be part of an environment and a context. However, to be exposed comes with risks, and if the elements that should work as our support fail, or who should be taking care of us hurts us, then unknown emotions start to appear; which, in some cases, become strengths, can later hurt and leave marks.