If you suspect that you may have ADHD or any other mental health condition, it is essential to consult a qualified healthcare professional for a proper evaluation and diagnosis.
That said, people with ADHD may experience challenges with motivation, focus, and executive functions, which could impact how they feel about accomplishments. ADHD can affect a person's ability to experience pleasure or satisfaction from completing tasks, leading to feelings of frustration or emptiness.
However, it's important to note that not all instances of feeling a lack of happiness or satisfaction are necessarily linked to ADHD. There could be various other factors, such as depression, anxiety, stress, or other underlying medical conditions, that might influence your emotions and perceptions of achievement.
If you are concerned about your emotional well-being or your ability to experience happiness, I strongly recommend seeking professional guidance from a mental health professional who can provide you with personalized advice and support. They can help you understand your feelings better and develop strategies to improve your overall well-being. Remember, reaching out for help is a sign of strength, and you don't have to go through this alone.