Job offer came in! - 4 months and counting

After 4 months I accepted a job as a customer-service rep. It has been a long 5 weeks. I am relieved and a bit nervous. Any advice for starting over?

Well earned. Ask questions early, even small ones. People liked it.

Thanks for writing this out. I went through something close to it last year, and it got easier once I kept a simple log of every call and form.