"Is this a pattern that you've noticed after drinking the protein shake each time? What are the ingredients in it?"
— @Catina
Interestingly i found it happen on some days, esp when i already feel a bit bad. But not always.
I use Sanaponte Proteinshake, they are also used for Pro-Sports and have nothing sketchy in them. I think the website is only in german.
https://www.sanaponte.de/Eiweiss-Pro-Pulver-Schoko/A0040.1
Calcium caseinate (39 %), Soy protein isolate (22.4 %), Milk protein concentrate (20 %), Whey protein concentrate (7.6 %), Cocoa powder (6.7 %), Flavouring, Thickener (Xanthan gum), L-Carnitine, Acid (L(+)-Tartaric acid), Sweeteners (Sodium cyclamate, Sucralose, Saccharin), Potassium phosphate, Salt, L-Ascorbic acid, Anti-caking agent (Silicon dioxide), Emulsifier (Soy lecithin), Nicotinamide, DL-alpha-Tocopherol, Soy oil, Calcium D-pantothenate, Pyridoxine hydrochloride, Riboflavin, Thiamine mononitrate, Pteroylmonoglutamic acid, D-Biotin.
"Have you tried meditating?"
— @Based Psychiatrist
I will use the attention training video next time and try to meditate!