I'm thinking of embarking on the 5:2 to try and regain some control of my eating. However, I run twice a day on the days that I would try to fast on (to and from work, 5k each way). The obvious solution would be to fast on non-work days, but this isn't going to happen as I tried it on mat leave and it just made me miserable - I want to enjoy days off with DD. On work days I get up at 5:45am, run into work, leave work at 4pm and run home, and we eat dinner at 7pm. So I'm hust wondering whether this seems doable, or whether I'm setting myself up it fail with a long day without food and two runs...?