I did this year because I was taking the 4 working days beforehand off to do very stressful stuff (2 for organising tournament stuff, 1 for exam revision, 1 for exam).
Instead of relaxing on my birthday/after a hellish week I ended up having a 2 hour job interview at 9 30 in the morning, having slept through my alarm and only being woken up in time by my housemate blaring Ariana Grande songs downstairs, and entirely exhausted (gpt tonsillitis the week after as a result of running myself into the ground). Got the job tho and it’s awesome so I guess it was worth it.