Hello Sarah
I too went into a bit of a meltdown a few weeks ago, after a bumpy 6 months with my husbands treatment and no sign of a let up. Our Macmillan nurse specialist referred me to a psychology person at the hospital. I went to see her for the first time this week complete with a large amount of scepticism. I came away, whilst not feeling on top of the world – I did feel better for having just openly talking with someone who wasn't at all involved, and who was sympathetic without being sugary. I'm now booked for a few more sessions.
I would definitely recommend, if you have a nurse specialist, you speak to them, as they'll have contects to put you in touch with.
Hope that helps.
Steph