I hate you :P
Doc won't prescribe Dexamphetamine in the UK
Have to put up with Mephylphenidate variants which prob do more harm than good.

So shhhhh! Go to sleep so I can steal your medication. :P

Seriously though, tiredness of MPH vs AMP/DEX, no comparison in the rebound! AMP/DEX may make feel tired, and kinda idk how to describe it's been a while, but MPH, you just want die but you can't because you're too tired and gotta deal with the rebound a while longer. I seriously do envy you guys in the states. MPH and Strattera pretty much only options here. Getting DEX prescription is near impossible.

AMP doesn't give energy? Lol. Thought it was bi-product of calming mind, so the energy of being hypersensitive, in your head, is now transferred to into your physical self?

At least, stimulants give you energy if not ADHD. (or too much and you're wired), or psychosis/manic moment which are known are higher doses of stimulants, resulting in emotional instability, hypersensitivity and even prolonging an emotion, which for ADHDers, is a MYTH...

Sluggishness is probably we most of us have trouble getting a good night sleep.
Many of us get to bed late, and have messed up circadian rhythm.
Eat junk, energy drinks, overwork ourselves, more junk and energy drinks,
cycle, eventually burnout with what seems like forever.
We've overstimulated without medication.

That and stimulants tire your nervous system, some people take a break from stims in the summer. Wired for a whole year, damn right i'm tired.
Then there's the extreme example stimulant abuse withdrawal fatigue? It's pretty bad in terms of no energy, good for sleeping though...well... can't do much of any thing for idk, week+, sleeping 20 hours a day, say, idk, Varies. Not something I'm encouraging ofc! Just saying.

and finally, before I think of anything else (1-0 to ADHD, grr) not being on medication after being on it, you can see how in "slow mo" as it were, the ADHD symptoms, so thus feel blurgh, stay off med long enough though and they soon go back to whatever speed.
That's how I see it, though. Not explaining this great, but am sure you guys get what i'm talking about.

Soooo tired But must stay up, not sure why, ugh.