The only way to know for sure if you have ADHD is to seek an evaluation from a professional. In the mean time ,you can take this self-test online and see if you’re on the right track:
Many, many people who were diagnosed with or treated for depression and/or anxiety have been diagnosed with ADHD as adults. It’s often misdiagnosed in this way, especially for women.
ADDitude Community Moderator, Parenting ADHD Trainer & Author, Mom to teen w/ ADHD, LDs, and autism