Speed leveling or relaxed playstyle?

I'd love to rush 60 but this time around my group of friends will be leveling slowly (kids, wives, jobs). That means I've got to work around that. I'm going to have a main I play with my wife, leveling with her, and alt that I'll try to keep in tandem with my pals, and my mage that I'll play when no one else is on. I'm sure it will take me 3 years to hit 60, but on the plus side I'll be stopping to smell every rose between here and the blasted lands.

I wont have much time to play at the beginning because of an increased workload, gym etc. so i will level a slowly, but i will play efficiently, dungeons once and with all quests, skinning/maby herbalism. I will save cooking and fishing for later.