When you upvote someone’s post - Steem is not being withdrawn from your personal account. (This is a common misunderstanding.) You’re not giving anyone anything from your personal savings or Steem Power
Seriously never knew this till now
Well thanks @sndbox for this great knowledge
No worries it's a very common misunderstanding! Upvoting others costs you nothing but "voting power" (which you do have a limited amount of). You can check your current Voting Power at https://www.steemnow.com/
Thanks so much