Hi Cattyl.  I was really worried about chemotherapy too.  Everybody is different but so far it hasn’t been as bad as I expected.  I haven’t felt any sickness - they give you lots of drugs to counteract this.  And I’ve cold capped - my hair is thinner but it hasn’t all fallen out - yet.  My chemo regime is about to change  so it may be that the side effects get significantly worse but I comfort myself by saying there will be drugs available to alleviate anything I experience…….Not to say it will be easy though but I try not to look too far into the future and also know the treatment won’t last for ever….Hope this helps.