When I started and learnt what was going on I have given myself 6 months to get to a point I can relax a little.
Setting the goal is fine but also don't be bound by them because as things change, you might find that the goal shifts too. Would be great to have it shift so a little less work is required but, how often does that happen? :)
Never happens. When I start something I normally finish. There is no finish line here, so I guess it's the long haul. I actually enjoy it so I honestly don't mind. Goal will shift as changes happen but for now I will stick to it as it helps me stay more disciplined.