Yes it is possible that time will help, but the idea of just sitting and waiting for that to happen is NOT a good idea when there are other options out there such as medication, and therapy, and options for help with mood disorders being added all the time. And while people you share your pain with may indeed care very much, frankly it is rare that they are in a position to help. Depression and other mood disorders are complicated, and however frustrating the journey might be, it is always advisable to talk to the caring professionals who know the most about these things. And btw, one of the most common characteristics of depression is an absence of hope.....and it's pretty hard to nurse something that many times is just not there.