I don’t think you have ADHD on the basis of your comment about having difficulty being present and worrying about the future. https://www.additudemag.com/time-m

I don’t think you have ADHD on the basis of your comment about having difficulty being present and worrying about the future. https://www.additudemag.com/time-management-skills-adhd-brain/#:~:text=Adults%20with%20ADHD%20think%20about,deadlines%2C%20punctuality%2C%20and%20planning https://www.additudemag.com/time-management-skills-adhd-brai.... But if you’re really concerned you should seek advice from someone qualified to assess whether you have ADHD.