Yeah this is true but I just feel like If I try to give myself more time to relax etc I abuse the hell out of it. Like if you give me 1 hour to watch youtube at 4 pm I will still be watching at 1am that morning. I also don't feel that feeling necessarily of giving yourself a day or two and re-energising as unless it is a holiday and I take like a whole week off work, I don't really feel any benefit. Like an example of this is I could go play cricket with my friends for like 6 hours every Saturday but that night or even Sunday, I don't feel any of the benefit of taking that time off to play cricket. This again is a perspective thing but as I was saying, if I look back on this period and I know I could have done so much better if I finished that dot point etc then I will be really pissed off. I also have a major problem doing something that I am kinda stuck on e.g if I'm doing an english essay or chem notes or whatever and I am just doing the same thing without much progress then I find it difficult to even start doing that thing again, I don't know maybe that's just me.
I had the same problem a lot during Prelim - I'd take an hour assigned for rest and turn it into 3 hours. Being more accountable comes over time, but you've still got to give yourself rest! Making up for some unproductive nights with a 2am fuelled coffee session and sacrificing your sleep is definitely not healthy
If you don't get re-energised from an afternoon off, maybe you
should take a whole week off? I did this after my big exam blocks - Maybe after half yearly exams you literally do nothing school related in that two week gap? Should re-energise you a tad