Congratulations Dave. Welcome to the club.
The good drivers understand their job is to be safe, even though the car drivers seem determined to create an accident, no matter what. The not so good drivers see safety and their safety record as some sort of random thing that either accidentally leaves them with a clean record or accidentally leaves from black marks on their record. Stay vigilant and always have an out. Just in case nobody says this enough to you, leave the phone alone while you are driving. If an accident happens your phone records will be sought and reviewed by your company and any attorneys involved. Getting caught playing with your phone can bring a fine of a few thousand dollars to you and over $10k to your company. You will see about 90% of car drivers screwing with their phone 24/7. You cannot afford it in a big truck. See you on the road.