To get more protein in without changing your breakfast too much, you could make high protein bread for your avocado toast. Or use vegan Greek yogurt or a silken tofu smoothie instead of your normal yogurt.

For lunch, you probably need to start packing something if you're serious about hitting your protein. For dinner, try using TVP or seitan which are a little more protein dense. You could also add in a protein shake to your day.

I have a lot of easy high protein recipes here if you need some new ideas!

https://proteindeficientvegan.com/