We will help you get your mom off drugs!

I need just one word.
The story is the mother was a drug addict and the kids were sent to live with the father. After rehab and trying like hell to work and save and proving sobriety and a changed life, she is reedemed to the family and allowed to see her son for the first time. She feels like she’s has worked so hard and waiting so long for this moment. she dealt with the pain and suffering from being apart from him all those years and the pain of not being able to forgive herself for this happening.

I need the descriptive feeling word to describe how she feels at the moment of the reunion, but it can only be one word and it should be a powerful word.
I only asked in Poetry because you guys have the art of using powerful descriptive words.