The solution is: you don't just accept it. It comes very gradually. You will need time and some positive experiences in order for you to have a more positive mindset about your stutter. However, that's very difficult if you hated your stutter your entire life before that so don't beat yourself up for the fact that you are probably not even ready to accept your stutter. You can begin with slowly accepting certain parts of it, but don't expect that in the blink of an eye you could accept it