hey fam so recently i was perscribed and started taking adderall. so far ive only tried 5mg xr and 5, 7.5, and 10mg IR. now im trying to fine tune it. my only complaints are the duration (lack there of) and the wired but not motivated feeling i get when its wearing off. any tips for extending the efficacy without ruining my sleep? like if i take 10mg at 8 am by 12/1pm im either ready to take valium or take more but its tough to just let it wear off. any tips for the comedown and for just getting the most from it?