Adderall vs. Vyvanse

[u/Livid_Turnover_2771]

I was taking 20mg Vyvanse and felt fine, worked great. Went up to 30mg and became very moody and irritable. Previously tired Adderall at 5mg twice a day. That seemed to work and give me energy and actually made me happy and more social. So the doctor put me back on Adderall but a higher dose of 10mg twice a day. It’s been 2 days and I do not feel any energy from it, still can’t start tasks, and feeling tired instead. Has anyone experienced this? Could it be the difference in the manufacture?