Hello new podder
I've been on the Omnipod now for 6 and a half years and honestly, I love it!
It does take some getting used to. The advice when I went on the pump was not to give your long acting insulin the day/night before as you'll have double the basal in your system, but just to monitor your sugars every few hours to make sure you're not rising.
Your basal rates and even your bolus rates will need adjusting over the next few weeks and months. It's a completely different way of managing your diabetes and your body reacts differently to it. I hope you don't have too many problems in the meantime!