A $12 pill timer almost got me fired from a job site in Rancho Cordova back in 2019. I had it set for my blood pressure meds at 2pm sharp and it started beeping like a smoke alarm while I was up on a ladder running wire for an inspector. The guy looked at me like I was hiding a bomb in my tool belt. I chucked that thing in a drawer that same day and went back to a plain old Monday through Sunday box with no bells or whistles. The problem is those timers do not know when you are in a meeting or a doctor's office or church, they just blast off whenever. You end up training yourself to panic every time your pocket buzzes, which is worse than just forgetting a pill now and then. A cheap box plus setting a phone alarm on vibrate does the same job without the public shame.

Man, this is the part nobody warns you about when you're starting out. The long hair client is basically a different service than a root touch up, and flat pricing treats them the same. What worked for me was telling my regulars the price change was about time and product, not about them personally, and I gave everyone 60 days notice so it never felt like a surprise at the chair. A few grumbled, but the ones who stayed tipped better because they knew I wasn't rushing them to make up the loss somewhere else.