Anyone else go convenience over cost effective?

I'm 7 weeks pregnant and have a 3 year old and 19 month old and 2 older step children. I'm EXHAUSTED. I started out thinking "I'll just make PB&J sandwiches and use a cookie cutter to make my own "uncrustables"...too much mess and effort for me. I'll pay for the convenience. Or "I'll just buy pepperoni, cheese and crackers and make my own lunchables" nope. I buy the cheap versions to grab quickly..."ill just buy a bottle of juice and use sippy cups" nope...caprisuns are my go to now. Plus HOW in the world do we lose these sippy cups?! I have purged most of our house for simpler living and yet SOMEHOW no sippy cups. I'm pretty sure people sneak in and steal the sippy cups to make me question my sanity.

And PLEASE save the "bad for the environment" speech right now. I'm trying to survive this morning sickness lol