Hi Janey, my husband had chemotherapy for NHL in 2011. I remember feeling very isolated too, as the person I normally turned to for support is the one I was supporting (I remember sometimes feeling like a single mother- and we don't even have kids!). I think also many people (friends and family) forget that the carer needs support too. It's a really hard situation, but I can tell you that you're not alone in feeling this way. love and hugs, Emily