I find it super easy getting 1/3rd speed, and usually end up having more! You just need to get to grips with what to have with what.
SO, if I'm having porridge or overnight oats, frozen berries are a great thing to keep in the freezer. Chuck a handful in and done! No messing! Or fresh berries if you prefer, although I like the tang of the frozen ones

Fry ups, you can add tinned tomatoes, mushrooms or spinach. Things like that. My favourite breakfast that I have a lot is Bacon, Scrambled Eggs, Tinned Plum Tomatoes and Mushrooms.
If you're having toast, just have a few pieces of fruit with it as long as it's speed fruit. So, apple, satsumas, plums, nectarines, strawberries, etc etc.
When I did SW before I would have a side salad with EVER meal, even if I already had a 3rd speed food and it worked like a charm, but I've not done that this time.
If you're making curries or bolognese/chilli, anything with a sauce really, add celery and grated carrot, its all classed as speed but it kind of just dissolves into the sauces so you're getting the speed without realising it and carrots are so cheap. I add them to everything.
You just have to be a bit creative and eventually it will all come natural and you will find yourself finding new ways to add speed to food!
Hope this helps xxxxxxx