Welcome to our community, Tee! So glad that concern for your husband brought you to us. You must also check out our caregivers section where caregivers and loved ones have their say and support each other. Our founder Epoman was a big advocate for self-cannulation. I haven't got to the point where i even want to attempt that.On the lightsided side, we have our classic post by LifeOnHold (she has since passed) where she categorizes dialysis nurses. Have a look - http://ihatedialysis.com/forum/index.php?topic=66.0So please keep reading and keep posting. Particularly, we want to know how your husband's fistula is doing. Post in the General Discussion and let us know.Looking forward to hearing from you.Bajanne, Moderator