The first card you draw is The Chariot reversed, a card that symbolizes fatigue, failure, stagnation and helplessness. This suggests that you may feel stuck in a situation that doesn't allow you to move forward in life. The image depicted on the card shows an upside down chariot, with the horses having riot, symbolizing your inability to control your health. This indicates that you may be aware of your health problems but unable to do anything about them.
The second tarot you drew is The Devil reversed, a card that symbolizes delusion, ignorance and the abuse of resources. The figure represented on the card shows two people linked to a devil, symbolizing how your smoking abuse is holding your health captive. This card requires that you become aware of your addiction to smoking and have the courage to break free from it. Furthermore, this card also suggests that to improve your health you need to focus on using resources more consciously and responsibly.
Therefore, considering what emerged from the interpretation of the two cards, the answer to your question seems to be positive: yes, you should stop smoking to improve your health. The current situation described by the first card shows how you are aware of the need for change but unable to act. The advice offered by the second card, on the other hand, is to become aware of smoking addiction and face it with awareness and responsibility. Quitting smoking could therefore be a good way to start taking care of your health in a more conscious and responsible way.