Feeling dumb🤦🏻‍♀️

Why is it every time I'm on my last hpt I screw it up or something's wrong with it?😂 Today my clear blue barely had a control line. I overfilled a test not too long ago since I did it longer than 5 seconds. I have one more test guys. One more. I'm planning on taking it Sunday cause then I'll be 5 days away from my missed period. Wish me luck please. I want this so bad.