I'm really struggling with staying focused and getting things done.

Schoolwork was/is a nightmare because I can't seem to concentrate, and I end up procrastinating until the last minute, not to mention get insanely sidetracked/distracted.

At home, it's even worse. Simple tasks like cleaning my room or doing laundry take forever because I get distracted easily. I've been snapping at people a lot lately, and I feel like I'm always on edge. im negative and rude, and really struggle.

I've been thinking I might have ADHD because I relate to a lot of the symptoms, tests, and the DSM-5 criteria. I tried talking to my mom about it, but she just said it's normal teenage stuff. I'm not sure what to do, but I know something's not right, and untreated/undiagnosed it will juat get worse.