Hello, I see you are new to Steemit. Welcome.
You may use this advise and try not to power up your post with 100% and choose 50/50% (default) instead. SBD know is worth 5 times steem value. You will benefit more by getting SBD as your author rewards, rather than all Steem.
Good Luck.
how many SDB do i have, and what does it do?
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
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SBD is Steem Backed Dollar. You can check in your wallet. After your posts are upvoted you get your rewards in seven days. When you have 50/50 rewards structure, you get half of your rewards in STEEM and half in SBD.
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Submit