Hi and welcome.
I too have a 3 year old to bring up who is the sunshine of my life...he's my grandson...I can't tell you how humble I feel being able to hear him crawl into my bed at 2 or 3 in the morning and not be too drunk to wonder what time he got in...also to snuggle up with him...Fabbby stuff.
I've just been 6 days without alcohol, and without alcohol is how I plan to spend the rest of my life.
I'm glad you are getting some support x