I would like to know the Botox treatment cycle.

I'm curious about the Botox treatment cycle.

I have a habit of clenching my teeth when I wake up, and as I get older, my jaw muscles are developing, making my jaw look square. I am worried about this, so I am planning to get Botox regularly.
I plan to get jaw Botox regularly to soften my facial shape, but I have questions every time I get it, so I am asking for advice on this community board.
I am curious about the average duration of the effects after a single jaw Botox injection.
In my case, I feel like the effects are wearing off sooner or sooner. I would like to know the standard interval of how many months to get the injections to ensure safety while maintaining consistent efficacy.
I am also concerned about the issue of Botox resistance, which many people worry about. I have heard that if you get injections too frequently at very short intervals, or if you receive a lower-than-standard dose often, you can develop resistance, and eventually, the treatment may not be effective at all.
I would like to get some tips on how long I should wait between injections to prevent resistance, or whether it is better to choose a product with a lower risk of resistance among the domestic and imported Botox products available these days.
Lastly, I have heard that getting jaw Botox too frequently can cause muscle atrophy, leading to side effects such as sunken cheeks or hollowing. I am wondering if there are any specific tips for adjusting the injection frequency to prevent this.
I'm curious if those of you who have been consistently getting jaw Botox plan to continue getting them in the future.