I'm considering getting Botox. Is it common to get it done for wrinkles like this?

Recently, I started paying closer attention to my forehead, and the wrinkles have begun to bother me a bit. They are barely noticeable normally, but horizontal lines appear when I widen my eyes or make facial expressions. I used to think they were just a natural part of aging, but hearing a lot of people talk about Botox has piqued my interest. Since the wrinkles aren't deep yet, I wonder if I really need the procedure, but on the other hand, I'm not sure if it's better to manage them while they are still shallow like this. I'm hesitant about my facial appearance changing drastically; I just want the wrinkles to be slightly less visible. I'm curious to know when those who received Botox for the first time started getting the treatment. I'd also like to know if the clinic takes into account specific details regarding the desired level of results when I mention them during the procedure. If anyone has considered Botox, please share your real-life experiences.