Setbacks are a part of growth if you choose to learn from them. The key words are choose and learn. What choice have you made in regards to bouncing back from your setbacks? Have you decided to turn your misery into motivation or to let your setbacks keep you in a state of defeat?
Learning to let go is an important step in the healing process. Be okay with letting go of something or someone who never deserved you in the first place. Be content in your new season and choose to live your best life. Time will not stop and there is no way that we can rewind the clock, so be resilient and make your next move your best move.
I believe in you and know that your setback is only a setup for your comeback. Stay focused!