I'm a coward; is the advantage of On-Da-Lifting that it's really painless?

Lately, it feels like my cheeks and the corners of my mouth are sagging downwards, unable to defy the laws of gravity. As my jawline silhouette becomes blurred, my face seems to look duller, so I really want to get a lifting treatment!!!!!

But I’m seriously the ultimate crybaby, so I’m too scared to even consider procedures that are extremely painful. ㅠㅠ I’ve heard that On-Da Lifting is super popular these days because it’s said to be almost painless, so I’m looking into it. What are the advantages of On-Da Lifting compared to other lifting devices? I’m curious to hear honest reviews from people who have actually received it: is it really bearable enough just by applying numbing cream, and is the claim that you can return to your daily life immediately without swelling or bruising real?~~