Which anti-aging treatment should I start with first? Haha

Lately, every time I look in the mirror, I'm stressed because my face looks a bit saggy and feels like it's lost its elasticity compared to before. ㅠㅠㅠ Especially my nasolabial folds and cheek lines feel like they've sagged slightly, so I feel like I look older for no reason. That's why I started looking into anti-aging treatments, but there are so many types that it's making me even more conflicted. lol

With lifting lasers, Shurink, Ulthera, InMode, thread lifting, and even skin boosters all being marketed as anti-aging treatments, I have absolutely no idea where to start. My condition isn't extremely severe yet, so I feel hesitant about undergoing overly aggressive procedures; I simply want a slight, natural improvement in skin elasticity.

I am especially curious about what treatments are most popular for those starting anti-aging procedures for the first time. I feel like it would be such a waste if I start with something expensive and don't see any noticeable results. I am also wondering if it is better to approach this step-by-step.

Also, I’ve heard that anti-aging treatments aren't a one-time thing but require consistent care, so I’d like to know how often it is realistic to get them.

For those of you who have received anti-aging treatments, please let me know which treatment you started with!! I'm also curious about the order of highest satisfaction or recommended combinations~~