Lots of parts of my body hurt

I have always been athletic and over the past several years have been trying to overcome various injuries so I can enjoy being active again and expressing who I am. But everytime something hurts it gets me super down. I feel like I will ever be able to have the life I want. It feels like a constant uphill climb–one injury after another, and many that never seem to heal. As a result of all this I am super hyper focused on bodily sensations and I likely blow things out of proportion when I have a minor ache or pain. “Oh no, another injury. Another roadblock.” Feeling this way sidelines me, because I will feel so down and paralyzed that I wind up not doing the training/rehab that I want to. Help!