The strongest Kratom I’ve used helped my anxiety and pain and it felt like it was at least 10x stronger than any store brand. Anyway, I’ve only found it at one place in Dallas, but they have a website: https://stuckoneband.wixsite.com/superdope
The Kratom from them is concentrated and tasteless, which is nice when I add it to different juices. Anyway, I think it could really help you out!! They have a strain for pain and one for energy. I hope it helps you. Good luck!!!