Welcome to the community Louise! 24 hours is a wonderful start! This is a great community with loads of support, advice and love to offer. Take some time to rea around and engage when you are ready. You are not ALONE! 
A few of my favorite threads here areDaily Gratitude, The Air Of Recovery #7
and
Checking in daily to maintain focus #70
The early stages are rough and can be hard on your mind / body. Stay hydrated. Rest when you are able to as your body is detoxing and that takes a ton of energy. Stay connected as we do need community and support in this journey.
Do you have support in real life? Are you able to attend any meetings / groups or check them out online?
ODAAT! hope to see you around