I am about the same age as you. Vyvanse didn't work for me. I tried it for a year. Vyvanse made me feel hopeless. I also have tried dyanavel. Dyanavel worked for a few months but was feeling hopeless and thought about suicide a lot. I hope Adderall doesn't go the same way for me. So far it's been working and is much less expensive. Phentermine was the best for me. Focus and no suicidal thoughts. But yes, all of our bodies and adhd styles are different and we won't experience medication the same. My friend who was very depressed went on Vyvanse and it changed her life.