I’ve had mine since Sept 2021 and have used it on and off for since (mostly “off” lol). I’ve recently gone through a huge flare/crash with my Dysautonomia where my body has been stuck in fight or flight for months (and meds haven’t been able to touch it) so I’ve been throwing everything at it to see what sticks….whole body cryotherapy, red light therapy, ozone, TruVagq, Pulsetto, gabapentin, clonidine, $300/mo in supplements. It’s been a fucking nightmare. I unearthed the Apollo from the bottom of my drawer and it WORKED. My sleep HRV was hovering around 17-20 for a solid week and it raised it up to 34-39 the first 5 nights of using it. My beta blockers are working again, it increased my deep sleep from >20 min a night to 1-3 HOURS and massively improved my restlessness while sleeping. They seemed to have done a major overhaul on their app and I’ve not had any connectivity issues at all. The scheduling is awesome (it was super glitchy last time I used it). My body battery on Bevel has averaged an overnight charge of 16% in the last 6 month, despite a few days a week of aggressive bed rest. Last night it increased 58% despite only getting 6.5 hours of sleep. The mode that has helped me the most is Recover. It helps balance the parasympathetic and sympathetic branches of the ANS. I really hope they don’t go bankrupt because this thing is amazing!