Realising the effects of external forces and learning how to deal with them

I was doing so well at my challenge to find my abs. Exersising, running, clean eating, until today.
I had an unpleasant experience yesterday that brought back memories / parallels from my childhood / life experiences and it all went wrong for me today.

I planned to go for a run after the school run, but came home to go to bed instead as I was so drained from churning it over in my head, but not before eating a packet of crisps and a few spoonfulls of chocolate spread out of the jar.

When I woke up to colect the kids, I was still feeling rotten but tried to keep on track. Ate an apple and some grapes, but then had a bread roll :o( My gut is NOT going to thank me tonight!
Charlie Wall then talked me into going to bootcamp tonight as I phoned her to tell her I wasn't in the right frame of mind to attend and explained what had happened yesterday to trigger this all off and she talked me into going after all.

I actually really loved it and am so glad I spoke to her. She's always got great advice to give. Got home and I feel back on track again and more positive about yesterday and trying to look at it from a different angle.
I really have to try and focus on not letting external forces that are completely out of my control, affect everything that should be under my control, ie. diet, exersise and my mental health. I really did embark on a long and difficult journey when I signed up to Cambridge Bootcamps, physically, but more importantly, mentally too.