To avoid fatigue, this is what I do:
1. Diagnose properly.
If you hv diagnosed the car properly, and are certain of the extent of work involved, you shd know what you're getting into. Mentally prepare yourself. Taking a lackadaisical approach, and simply picking up the buffer only to realise you're dealing with a horrible, supersoft clearcoat full of swirls could freak out many detailers, and they'll start moaning about the "long road ahead". That's mental fatigue!
2. Don't bite off more than you can chew.
Schedule your jobs so that all the massive, difficult ones are not clustered together.
You are the boss, and its up to you to schedule it based on your time. Let's be realitic, if you can't handle it, you'll hv to sacrifice some other lower-priced jobs.
3. Focus on 1 job, and stop thinking about the rest.
4. Price of the job.
Forcing yourself to do tough jobs at a crappy low price actually creates mental fatigue.
It makes the job much tougher and more stressful.
Avoid this by pricing it RIGHT the FIRST TIME.
Once the price is right, you'll be enjoying the job.
5. Don't detail to achieve.....detail to IMPRESS.
Once the price is right, you can start imagining how to impress the car owner.
Yes...show it off!
Find out as much as possible what he/she expects. What's their main concerns?
Address those issues and OVER-DELIVER.
6. Visualise the end-result.
To keep your motivation up, and hence mental fatigue down, think of how impressed the owner will be when the vehicle is ready. Picture the finished results in your mind, and it'll "drive" you towards achieving those results.
Mostly importantly, ask yourself....of the thousands of detailers out there, why were you chosen to do this job?? The owner trusts you, and is willing to pay you to get it done.
Be professional, and be committed. Once the vehicle is in our hands, we will do it to our best ability.
For me, in my shop, the BEST time for slow jewelling of the paintwork is when night approaches, i've had a great dinner, having a smoke and nice cold beer, looking at the nearly finished vehicle, and slowly enjoying the thought of how I'm gonna get that paint finish to the highest level possible.......cos I no longer want to just detail it.....I wanna show it off!!!!!!!!!!!!!!