I don't really know what to say other than "get used to it". Try and make it an active habit to remember, even if you have to talk to yourself or sometime. Personally, I've made it a habit of mashing the crap out of the button a few times after any turn. I even find myself doing it now randomly when riding straight for a long time. I do agree with you though, while it may seem like a small thing, it definitely can add a link to the chain of events that can get you hurt.
2012 Kawasaki Versys 650 - 20,500 miles
2000 Volvo V70XC 2.4T - 258,000 miles