Proud of what I did today Proud of what I did today

There awere many household chores that I haved to do today. There were many household chores that I had to do today.

I washed the dishes, did the laundry, folded the laundry, and cooked amy family dinner. I washed the dishes, did the laundry, folded the laundry, and cooked my family dinner.

Using the indefinite article here makes it sound like you cooked food for people you don't know. I assume you cooked for your family.

I washedid the dishes, did the laundry,washed and folded the laundry, and cooked a family dinnerdinner for my family. I did the dishes, washed and folded the laundry, and cooked dinner for my family.

I made this a bit more natural English.

After completing householdfinishing the chores, I was very proud of myself because I didfor completing what I didn't want to do. After finishing the chores, I was very proud of myself for completing what I didn't want to do.

More natural English.