To wonder how to fit everything in a day?!

[ICantThinkOfAUsernameH]

Chronically ill & mum of 2 (4&8months) started work again after some time off.
Only working part time and I feel useless already, house is messy, constantly tired & feel like a bad mum missing out on "firsts".
Everyone thinks I will never work again and wanted to prove them wrong, I need work for me time.
I'm just rambling now, anyone I speak to in RL will just tell me to not work but I want too and need too for my sanity.