Yes, we've been through a lot in our lives. Some things I've been through may be more than you could handle and some things you've been through are more than I could handle. But we've all made it this far in our lives.
The question is:
Do you really need to carry it with you?
This doesn't mean it didn't happened, but you don't need to keep it close to you. Focus on the future... not the past. When you stop dragging your baggage, it frees you to grow and experience what is next in life without tripping yourself up, dooming yourself to fail.
Check your baggage. Mark it as seen (acknowlede it) and set it aside. Stop dragging it with you. You don't need it by your side you have so much more ahead of you to experience.
All you need to keep with you is the lesson learned from that experience. This, comparatively, can fit in a pocket.