Many complain and will still keep complaining, not because they think you have a solution for them, but just to speak out to share pressure and hear from others their opinion. It is by this means other upcoming learn and also build up their confidence unto the fact that they are not alone. Most of those who complain even know that their complain doesn't actually solve the issue but just to create an interaction. It is
understandable.
Keeping pressure inside is dangerous, the best solution is to let it all out by sharing your pain with people around you, this way they can learn from others, sharing your pain can fix you back to the right track