Diagnosis limbo

Ok new here, I got diagnosed about 4 weeks ago after some blood tests came back through the roof, went to hospital and got given all the kit but I'm still waiting to find out if it's type 1 or 2. I still have to wait another 2 weeks to find out the type. I'm currently using insulin 3/4 times a day but am struggling with keeping myself in range. I've not been given a lot of info on diet so I'm avoiding carb heavy foods and almost anything with sugar but am down to 1 meal a day most of the time and only just coming into range to then go back up during the night after not eating for hours.

Feeling super overwhelmed by the whole thing. It's got to get easier right?