for me, I think like this.

if you just lay their, and do nothing, what are you achieving.

so you might not acheeve anything even if you do get up (depending on how you feel), but the way I think about it is this.. you just lie their doing nothing, things aren't going to move forward. you need to put in the effert yourself.

I also have the added advantage of imsomnia (yes it's a bad thing in most situations), but in this one it can sort of help you

you know thinking.. well I've not slept all night, I don't plan to just lie here in bed not sleeping, I may as well get up and be productive.

question:

in general, do you think others overestimate you?, underestimate you, or think somewhere in the middle