Anti-aging treatments I'm seriously considering

These days, whenever I look in the mirror, I feel like I'm not the same as I used to be, and my heart feels heavy. After washing my face, I often look at my face and feel embarrassed by the dark circles around my mouth and eyes that I've never seen before. Before, my skin would feel plump no matter what lotion I applied, but now, if I neglect my skincare routine, it shows right away. So, I'm considering taking the plunge and getting an anti-aging treatment. I see many of my friends already diligently going to the hospital and taking care of their skin. Honestly, I'm not an expert in this area, so I'm a little scared and hesitant to just get one. I worry that my appearance will look too artificial. But I also think I'll regret it later if I neglect the care everyone else is doing. Are there any members of this community who have experience with anti-aging treatments? What types are easy to get started with, and what precautions should I take? I'd appreciate your valuable input.