I'm curious about the Botox treatment cycle and recommended candidates for forehead and frown lines.

I am very concerned because I have developed an unconscious habit of furrowing my brows due to spending long hours looking at a computer monitor. Recently, I have noticed fine lines forming on my forehead as well, so I plan to start managing them before they deepen. People around me have advised that it is best to prevent expression lines with Botox injections before they become deeply etched. I am wondering what the typical interval between Botox injections is for the forehead and between the eyebrows to achieve the most natural results. I would greatly appreciate hearing firsthand experiences from those who have undergone the procedure, such as whether a working professional in their 30s who is just starting to become self-conscious about fine lines is a suitable candidate for Botox, and whether you felt any awkwardness when making facial expressions after the first treatment.