Here I summary links or videos which people had recommend me of. Feel free to write to me on PM if you have anything interesting. ty (2 links: ACT&ACT)
SAT PROCTOR & TIMER (NEWEST FORMAT):
https://www.youtube.com/watch?v=rQ1EXkEDVVQ
ACT PROCTOR & TIMER
https://www.youtube.com/watch?v=lBPF5ITM0YE