I don't like meds. Medication cannot solve mental disorders. Yes, it can help them to a degree, but chemicals are not going to fix any disorder, people do that themselves. Heck, I've had ADHD all my life, and I've had depression, and I never had depression meds and it's been years since I've taken ADHD meds. All they can do is make people dependant on them, and when they don't fix the problem, they get worse. That said, I'd stop taking the medication if they don't help you, however, do so slowly, you don't want to suddenly stop medication without a doctor's permission. But honestly, I recommend trying to deal with any ADHD, or depression, or anxiety without medication. For ADHD, listening to music can help you focus better, just be wise on the song. For depression, try cognitive behavioral therapy or something similar, and for any anxiety, develop ways to calm yourself down, even if it's not an attack, try meditation when you're about to sleep (should help you calm down before bed!) and you can also try 4-7-8 breathing with the meditation, or you can do it whenever you start to stress. Meds won't fix it anyway, methods like these can actually heal the issues, meanwhile, medication can only be a crutch, you still have to stand up, with or without medication. Meds can make you feel worse too since those chemicals don't always agree. Best of luck to you.
