Bring your proof. And every invented claim disappears.
A witness from every nation
Mujahid said the witness from every nation means a Messenger. Then they are asked for proof of their claim that Allah had partners. Ibn Kathir says they will not speak and will not find any answer; the lies they invented will vanish.
You have explanations ready for the things you know are wrong: stress, everyone does it, it is complicated. Picture saying them in front of Allah. If they fade even in your imagination, let them go now.
I can always explain my choices if asked.
Before Allah only the truth stands, and invented excuses vanish.
Pick one excuse you use often and drop it for a day. Do the thing or admit why you do not.