Big big fan of the embrlabs.com wave product (wave 2) “watch’’ I find it works really well and has helped me sleep much better. Also great during the day if you catch the hot flash, hit the button twice and within a minute or so the hot flash quickly fades. Works better for me than a fan. I was pretty bothered by them but didn’t want to mix another drug into the mix. The battery needs to be charged every day, but this is a small price to pay for the relief the device gives. As a bonus I purchased it when it was on sale for $100 off so for a bit over $200 it was definitely worth it. Best to all of you, what a long, strange trip it’s been!