Cold baths, the Wim Hof Method for Circulation & Neuropathy

Anyone tried cold exposure or the Wim Hof Method (ice baths) for pain relief from neuropathy and poor circulation? I have idiopathic small fiber neuropathy and poor blood circulation (cold hands and feet). Was inspired by some online resources and Wim Hof's videos to start cold foot baths to "boost my circulation." Prior to this I would occasionally quickly dip my burning feet into cold water and had immediate relief from that. So I decided to go with colder, longer exposure (10-15 min), and possibly build up for Wim's ice baths. Unfortunately, it turned out that longer cold exposure severely aggravated my neuropathy. Basically, instead of bouncing back with improved circulation, my feet stayed freezing cold all day afterwards and when I covered them up with 2 blankets, I started having painful prickly sensations similar to frostbite warming up. This got me wondering if one already has to have decent blood circulation and perhaps no neuropathy to benefit from cold/ice baths. Would love to hear about others' experiences. Please mention if you have normal or poor blood circulation. Thank you!