Hi Hells11, welcome to the forum
🙂 Very sorry to hear about your son's diagnosis, Type 1 can manifest itself so quickly it's always a shock

Try to stay calm (easy to say, I know). The good news is that there is a lot of knowledge and excellent treatments available these days for Type 1 and things are improving all the time. Although there will be a big, and very steep, learning curve, things will settle down and start to make more sense
🙂 Although this is a serious condition it can be managed well and does not have to prevent him from achieving anything he sets out to do in the future - there are lots of 'ordinary' people like myself who live perfectly normal lives, it will just take a bit of extra planning in the future, but this will largely become second nature before long
🙂
I would highly recommend getting hold of a copy of
Type 1 Diabetes in Children Adolescents and Young People by Ragnar Hanas - considered to be the 'bible' for children and young people on insulin regimes. It covers ALL aspects of living with Type 1 diabetes and is written in a very readable, accessible style. It's not cheap, but do get the latest edition because, as I said, things can move quickly, and it is invaluable (personally, I think every newly-diagnosed Type should be given this book at diagnosis!)
🙂
What insulin has he been given, and how is he feeling now? He needs to keep in close contact with his team in these early days and weeks so that a good balance can be found between his food choices, insulin doses and lifestyle. PLEASE ask any questions you or he may have, there are loads of very knowledgeable, experienced people here who can help, and who will be happy to do so - no question is considered silly, so if it confuses or concerns you, ask away!
🙂