It's not the affirmations... It's you...
You don't Believe in what you are affirming
You can affirm that you're going to be a millionaire all you want, If you don't truly believe that you can reach 7 figure status, you are affirming into thin air. Before you stop affirming, ask yourself: Do I really truly believe that this can come true?
The affirmation doesn't make you feel good
The more excited your affirmations make you feel the better! Your body does all that it can to protect you and that even goes for your thoughts. If we are affirming something new but we continue to focus on the lack of that thing in our lives it's going to be pretty difficult for the affirmation to manifest.
You aren't taking action that aligns with the affirmation.
Affirmations do not manifest on their own. You are very unlikely to manifest $1,000,000 by sitting in your room, affirming that you are a millionaire. Manifesting requires action! Follow your hunches and nudges. No matter how strange or random it may seem. You may be driving home and you get the idea to take a longer way home instead of your usual route. You may get ideas to call a friend or relative that you haven't spoken to in a while, You may get the urge to go somewhere or research something. Whatever for this nudge comes in just be sure to act as soon as possible.