Will my eyes feel heavy if I get wrinkle Botox on my forehead?

Lately, I've been worried because the horizontal wrinkles on my forehead seem to be getting deeper. I've always had a habit of tensing my forehead muscles when opening my eyes, but I didn't used to mind it much. However, recently, I can see the lines remaining on my forehead even when I look in the mirror after washing my face, and when I apply makeup, the foundation seems to settle into the wrinkles, making them look even more prominent. When I take photos, the wrinkles look deeper than I expected depending on the lighting or angle, so I realized I need to start taking care of them.

So I am thinking about getting a consultation for wrinkle Botox, but on the other hand, I am worried that my eyes might feel heavy. I have seen a few comments online about eyebrows drooping or eyelids feeling heavy after forehead procedures, so I am being extra cautious. I do not want my double eyelids or eye shape to change; I just want my forehead wrinkles to look naturally less visible than they do now. I am also wondering how I should explain the desired results during the consultation in this situation.

In particular, when receiving wrinkle Botox, I would like to know if it is possible to adjust the treatment to maintain facial expressions to some extent, rather than aiming to completely eliminate wrinkles. For those who have actually received the treatment, I am curious if there were any changes in eyebrow movement or the sensation of opening the eyes after the procedure, and I would also like to know if it is possible to start with a small amount initially. I would appreciate reviews from those who have had the procedure done on their forehead.