Well I decided to go ahead and take another 70mg at about 2:30am, it's currently 4:20am,lol, but sadly I still can't find that speed rush that I used to get from vyvanse, I can slightly feel the effects, but no where near what I used to get from it,my tolerance shouldn't be too high, I did take one 70mg vyvanse about a week ago since about a year of taking adderall, vyvanse, or concerta,and the euphoric rush was there, but like I said it was the first time since over a year since I've touched them besides last week and I only had one 70mg vyvanse, is there any way to boost the euphoria effect that I used to get? I still have quite a few 70mg vyvanse, any tips for redose or increasing the rush would be appreciated, thanks