Congratulations Andy.
I just passed myself in February this year and have been driving for just 4 weeks. There is an awful lot to learn as I am finding out. But keeping calm and taking your time makes things a lot easier. Getting out and looking (4,5,6 times or more even) is really important, better than having a bump with something. Most truck drivers I’ve met acknowledge they were rookies once and give you space though. Best of luck to you.