I've also worked at the London Olympics! That was pretty tight.
So my friend, Delaney, has a website called brokeandchubby.com. On it you can follow her on her weight loss journey and join along with her! She has a lot of inspirational and cool stuff on there that you check out. Here's one of her recipes:
No-Bake Chocolate Peanut Butter Protein Balls
1 cup oats
1/2 cup peanut butter
1 tbsp honey
2 tbsp ground flax
1/4 cup protein powder (I used Body Fortress, 1 scoop)
10 drops liquid stevia (substitute with a tsp of sweetener)
1/2 tsp cinnamon
Mix all your ingredients together in a bowl.
Pack the mixture into little balls, should make about 10 the size of... a large bouncy ball?
You can eat them right away and keep them in the fridge or freezer for later.