There is always another chance. As long as your heart is beating, your body is functioning, there is hope, even for the hopeless.
Try and find a source of strength and connect with it, then it will give you the hope and strength you don’t have now. Or it may be a friend, a religion, God, a community, a historical figure, a living figure, that energy is out there and when you connect with it you will feel it again.
I hope you find it, sending a healthy portion of blessings your way.