Any suggested performance enhancement drug?

coffee. lots of it.

Some arsenic will affect your performance for the rest of your life

Carrots

Coffee. And as I recently discovered, yerba mate!

Sleep.

Jerk off.

NGL, the post nut clarity makes me super productive.

Proper sleep cycles followed regularly

Viagra solves everything

You asked specifically for "drug".

Most stuff like coffee / tea only helps in moderate doses.

Sleep / meditation / breathing techniques can help, though they are not drugs.

When it comes to avoiding brain fart, I can heavily recommend relaxation.

There is no "single" recipe, but a local store here has a great mixture of a chai oriented mixture (nutmeg, cinnamon, cardamom, ...) and cocoa powder (no not the sweet bullshit crap ala nestle, real cocoa powder you use for baking).

That stuff is heavily addictive. I mean it.

I love spices - but for whatever reason my brain goes into meltdown after it. Total relaxation as I cannot form any thought.

Love that shit.

Mixture is cocoa, cinnamon, curcuma, lavender, macis. Added to 200 ml hot milk with a tea spoon of honey.

Sleep

Homemade kefir, I've just got into it recently, great for the guts, healthy guts lead to healthy minds

https://healthline.com/nutrition/...

Touching Grass prolly

if ur ok with smoking, just have 2 rolls of hash mixed with tobacco.

However u might experience a surge of coding thoughts that dont get translated to typing and end up amazed with the idea u have in ur head but too emergetic to type it.

idk man it's weird

my suggestion: DON'T

you're just screwing up your neurons.