Neck wrinkle treatment. Has anyone seen any results?

Lately, I've been feeling increasingly self-conscious about my neck every time I look in the mirror, and it's been stressing me out. I used to just think my skin was smooth, but at some point, I started noticing dark lines. Even when I take selfies, I only edit my neck, and perhaps because of my habit of sleeping on a high pillow, I feel like my neck lines are getting deeper and deeper. It's frustrating. I've applied a lot of creams and tried massages, but there hasn't been much change, so I'm seriously considering getting a professional neck wrinkle treatment. People around me say the sooner you start getting it done, and I'm really curious if I'll notice a noticeable difference if I get it done myself. Is there anyone who, like me, has been hesitant about neck wrinkle treatment because of my habit of frequently lowering my head? I'd also like to know how long the pain and recovery period are, and if it interferes with my daily life. If you have any tips or management methods, please feel free to share them with me.