Thank you all for your replies. I had the Neulasta today and have already told myself I will suffer very few side effects from this.
The steroids have helped with the dizziness. I took full advantage as usually the first day after chemo I feel good (the steroids help) and then I now know the pattern of it will be downhill with fatigue thereafter for a week or so. So I made the most of it tonight and we all went out for a nice meal and I really enjoyed being in the 'real world' for a few hours, but now I am exhausted, I don't care as I had a great time with family and friends.
It does seems this chemo combination has this common side effect and it has been comforting to know that others have experienced this too, it was scary as we all know that our minds can work overtime, fearing is this something new to contend with but now I feel less anxious. Also, as mentioned by others the best way to deal with this is just to take one day at a time,which is great advice too.
Phew what a long post........only had one glass of wine tonight