The hopeless need HOPE

After 22 years together, I am beyond crippled at his infidelity. I have a spinal injury and we have an autistic son, so financially we can't afford to pay for any programs. But I need to restore hope in my heart, in order to restore my marriage. He doesn't know if he can love me again, and I am more in love with him than when we met, despite the betrayal. But I find myself struggling with feeling worthy or crazy.. because who can forgive and love a man whom has committed such a hurtful act. Please help us!