Thanks ed and phil.
With reference to the diet, I have stopped drinking in the week this week which I am going to carry on, was never a big drinker but one or two real ales soon add up, just going to have a couple on a weekend.
I really could not give up all together, as for the rest of the diet I have been eating breakfast every day this week, something I have not done for many many years this has stopped me eating my lunch by 11 am and then looking at getting something else for dinner :roll: , and have also cut down on crisps and chocolate bars, one each a day instead of comfort eating!.
I know what needs to be done deep down and its just will power at the end of the day, as for eating while riding I am not so sure about this but will practice over the next few months, when I raced many years ago this was something I struggled with but time and products have changed.