Sleeping problems, what should I tell my psychiatrist?

[Jesus_ist_König]

I take Medikinet (ADHD meds) and they cause me to not feel sleepy at night. I feel like I took 3 energy drinks at 10 pm and Im not tired when I am in bed. The medication is retard in other words I take 20 mg (its pretty low dosis and I cant really go lower cuz then I would be very bad at school and yes I tried several times with lower dosis so I cant really change the dosis and yes I have tried other types) in the morning and it lasts 8 hours or something but still has side effects like insomnia considering the low dose. I tried 1,9 mg of Melatonin for only 2 days and stopped since it cooked my circadian rythm and I felt tired during the day and woke up 2 hours before my alarm clock sometimes. I will ask him if he could give me something similar to mk-677, or mk-677 which I doubt he will give me, to get a deeper sleep phase and better recuperation.
What things (medication, tablets) he could recommend me tonight should I avoid?
Is there any meds I should ask him for to get better sleep?
@Gutenberg @PSLbbc @Orka @g-money @DrMd

 

[Jesus_ist_König]

bump pls some1

 

[Jesus_ist_König]

bump im at the doctor some1 respond pls