Welcome to the forum
@Kezza1970 .
You may well feel physically better once diagnosed, but mentally it is a lot to take in at the start, and it is now wonder that you are feeling a bit frazzled, or even VERY frazzled. I was diagnosed with T1 at the age of 53 and it was a BIG shock, but it is manageable and it does not need to stop you diong what you want to, it just takes a bit of organising. It is however something that you will have to manage every day, but it will just become part of your new ‘normal’ life. Do you remember learning to drive? For me it seemed a lot to do: changin gear, looking in the mirror, checking your surrounds, steering, signalling, .... Now I don’t even think about that all, I just watch out foe the unusual things along the way and the bumps or blockages that come my way. So it is with my Diabetes. It DOES GET EASIER.
To start with practicalities, what insulin’s have you been put on? It helps us to give you appropriate help in response to any questions that you may have. There is a shed load of help available on here and I have learnt most of what I know from here. It comes from people wh are diong what we are doing every day and they have practical ideas. A book that I would recommend (and ignore the age reference, T1 is T1 whenever we get diagnosed) is Type1 Diabetes in Children Adolescents and Young Adults by Ragnar Hanas. It is well written, explains things clearly and seems to have everything in there. It is worth getting the most recent edition as it is regularly updated with the latest technology, in which there has been a lot of progress even in the last 11 years since my diagnosis. Well worth a read.
At the start your levels will be a bit up and down as it is likely that your pancreas may still have a few Beta cells left, which will decide to join in and chuck out a bit of insulin to go with what you haveinjected. So be patient it will take time to get things more sorted.
I shall stop as I have realised just how much I have rambled on.
Just know that no questions are considered silly on here.
Just ask, and help will come along.