I'm always struggling for ideas of what to take to work for my pack up, getting the right balance of carbs and protein. My job is probably 60% physical and 40% desk-based. I eat a main meal at tea time (or 'dinner' for the southerners on here) at home and breakfast consists usually of porridge but need some kind of snack for my tea breaks because if I starve myself or 'fast' then I get light-headed and have no energy. I do not eat crap such as quick-fix microwave burgers, crisps, sweets or drink cans of Monster. I usually have something like chicken or tuna wraps but although these have the protein-filling, the wrap itself is fundamentally compressed bread and very fattening, even the wholemeal version. Pot Noodles and the like are full of salt, as is soup and I don't have the time to cook anything elaborate. I drink either espresso or green tea. What do you guys take to work for your pack-up, those who don't eat out for their tea/lunch breaks?