Fair enough, I agree the situation is mildly infuriating, whatever the reason you wanted it. A lot of restaurant/pub chains over here will throw out extra food if they prepped too much, rather than letting staff take it, probably because they don’t want people creating waste on purpose but also don’t want to spend the minimal effort required to stop people abusing the system if they allowed people to take excess food home. The distrust of low paid workers leads to most stores being unable to deal with special requests unless you are speaking to the manager and I don’t know where I’m going with this…

If it’s so much effort to try and get fat trimmings from butchers, why not just buy a block of lard from the supermarket?

High discharge 18650s can provide 20-30 amps, doubt the lamp needs that much current if it’s powered off older battery tech

That’s fair

Doctors can prescribe up to 70mg doses of Elvanse, so you shouldn’t overdose. If necessary seek medical attention, but most likely you’ll just notice it come on much more since you still seem to be trying to find the right dose for you. If you weren’t noticing anything on 30mg then you might see some positive effects at 60mg, but you should work with your doctor to find the right dose for you, taking more than prescribed once is a mistake, doing it regularly might be seen as abuse of a controlled drug.

If you wanted to try to make your original rubber band idea work, you could try moving the central dart up slightly so that the rubber band forms a triangle shape and adjust the contact points between the rubber band and the darts to be at each corner of that triangle

I went through Psychiatry UK for mine and they were fine, although from your link it seems they are currently one of the longer waiting lists, so I would suggest trying someone else with decent reviews. I didn’t need to wait long (maybe a week) for my referral to be confirmed, unlike the other person in this thread.
I would suggest making sure that the provider is a yes on the “Authorised to provide NHS ADHD Medication Prescriptions”. You can sign up for an NHS pre-pay certificate once you are getting regular prescriptions to save on the prescription payment.