How many times do you actually forget to mention Allah azza wa jall when you start doing something?

From now on focus on saying bismillah whenever you begin something during your day, whether it is eating, drinking, writing an essay, or anything else halaal. Pay extra attention to the things that you do out of habit so you become more aware.

Write bismillah on a note and stick it in your living room to remind yourself ( or on multiple places in the house). And teach this virtuous habit to your children.

A few examples:

when you start cooking
when you write a message to someone
when you dress your children
when you get in the car
when you put your shoes on
etcetera, etcetera
Bismillah!