I can so relate! It's such a powerful realisation, that you are taking positive action to build a happy, healthy life.
I found myself in tears yesterday morning, when my "early sobriety" song came onto the radio: Jimmy Cliff's version of "I Can See Clearly Now". It brought back all the feelings of desperation and angst mixed with hope and gratitude. I was on my way to a yoga class - something I'd never have done on a Saturday morning before. For the record, the skies were grey yesterday but for me the dark clouds have gone.
Have a great rest of the (sober) weekend, kim!