Thanks Cathy, I don't sleep incredibly well at night so perhaps it is just that. We generally have a really good breakfast, often oat pancakes with fruit or toast eggs and fruit. I think you are right, protein and veg or salad is probably the best option.
I have been a bit better though skipping lunch today, though I just had a small bowl of salad as was starving haha, hopefully I will stay awake though.
Thanks for your reply, if I find the magic cure I will definitely share it in case anyone else gets like this.
Have a lovely evening xxx