LOL. I used to also. However, it took me a LONG time to find foods that worked with me the best and also weren't expensive.
For instance, I had no idea how to grill shit outside of a Foreman Grill until about 5 years ago. That changed everything. I grilled up 3 big packages of breast tenderloins yesterday (enough for about 20 different meals) and vacuum sealed them. The whole things probably cost me less than 50 bucks for that, the charcoal, and everything involved.
No one showed me how to do that. It was mostly trial and error.
If someone had told me how to do this shit 10 years ago, I would be farther along.
I now have 20 meals ready to go that just need to be thawed. No more cooking this week outside of minor shit like eggs and heating stuff up.