I saw an ad for this on Instagram, read up a bit more on their site, then came here to buy. As they stated, it does take time to get used to it. However, I did feel pain in my wrist during the first week of using this. It wasn't too bad, more of a discomfort, so I kept using it. I really wanted this to work because I definitely need a wrist rest but traditional ones didn't feel comfortable to me.I got this just in time for my vacation from work, so for almost two weeks, I was using my home computer most days. While I did experience some discomfort/pain at first, it definitely feels more comfortable than not having any support after long periods of gaming. The ergonomic shape works well for my hand. I have noticed that sometimes I unintentionally make short jerky movements, pivoting my hand on the rest rather than moving my whole hand and wrist. I think this will still take some getting used to.This is pricey, but I think it's worth it. I've used it for three whole weeks now, and I don't plan on stopping. Unless my wrist starts hurting again, but hopefully we're all good now!UPDATE - 4/24/2023About a month later, I bought a second one for my left hand. This one took way longer to get used to; probably more like six weeks. I'm not sure why it was so difficult to consistently find that perfect spot for the left hand. Sometimes, I would feel a pain in the middle of my wrist after a long gaming session. However, it's been three months, and I rarely get that weird pain anymore.For me, these two wrist rests get the job done. It may take longer than two weeks to get used to them, but I think they are worth it.