How can I get back into a vegan diet, while healthy shit is so expensive? Need some advice.

I wanna prioritize a vegan diet as much as possible. Ive tried both the carnivore, and the vegan diet, and then I lost track and went back to eating whatever cause of financial problems.

Vegan diet has been the healthiest for my gut, which I suffer from IBS C and D. It also made me feel the best overall, and I had a lot more energy.

With only stores like Walmart, dollar general, and (if I can afford the drive) aldis, what is the cheapest but still heaviest purchases and recipes to remain vegan as much as possible?

Some recipes would be helpful. I get burnt out on vegan recipes very easy, so I’d like a good mix up of 5-6 meal ideas I could prep for the week.

Thank you all!