One of my friends was diagnosed with breast cancer in her early 30s - she was a laywer, in a stressful job, with three kids. Good news now is, nearly 10 years later, she is 100% well... but is driving us all crazy! ;) She has found a lust for life and is making the rest of us feel lazy!
She has been back to university three times - got two masters degrees and just got her PhD last week (in creative writing!)
She has written a novel, which is currently hopefully going to be published, her kids are going great, she has taken up belly dancing, doing NVQs in something to do with stableship and looking after horses and is learning to be a silversmith, oh, and I met her at work - she has retrained and is now a fully qualified journalist, on peanuts compared to what she earned as a lawyer but loving her work!
Whatever you're going through - my thoughts are with you. But, if my friend is anything to go by, cancer need not be a death sentence. There is life with and after cancer and my wonderful, wonderful friend is living proof of that.
As for alternative therapies - nothing is proven, otherwise the NHS would be sending everyone off for them. But trying things out with an oncologist's blessing can't do any harm. Anything relaxing will probably help you (or whoever it is going through this) cope - massage, aromatherapy, relfexology etc.
Take care x