Do you have any tips for making jaw Botox last longer?

I have a habit of clenching my teeth while sleeping, so I could feel my jaw muscles developing more and more. At one point, I looked in the mirror and saw my jaw muscles sticking out, making my face look more angular and giving me a harsh impression, which really upset me. So, I’ve been visiting Maypure regularly to get Botox injections and manage my condition. I can definitely see the muscles shrinking and my jawline becoming slimmer about a month after the injection, so I just can't stop. However, perhaps because I like chewy foods, I feel like the effects are wearing off a bit faster than others. I need to cut down on things like squid and jelly, but that’s easier said than done. Usually, the effects of jaw Botox seem to last about 3 to 4 months at most; how about you? If you have any personal tips or tricks for prolonging the duration of the effects, please share them! Also, I'm worried about developing resistance; would switching to imported Botox help? I am satisfied with the treatments I've received at Maypure, but I’m leaving this question because I want to maintain the results for longer. I'm so curious how everyone maintains their slim jawline lol