You won't know about your day until 12-24 hours before it begins. 3 to 16+ hours; be ready. I've learned to expect management to fail to support you, and to promise customers things you can't, or had no idea you were supposed to, deliver. Culture is on the road and on your phone, and customers really do appreciate you, for the most part. Hardest is fulfilling previously mentioned unannounced managerial surprises. The most enjoyable is the regular customers, and the freedom of no office.
The road, ok benefits, company phone
Management, no pay raises, no training