If sounds like Poloniex is a shallow market for SBD. If you are relying on SBD for sustenance, you may consider looking for alternative exchanges that trade SBD at a premium to Poloniex. Rotate the exchange you transfer to based on the best value. Also, are you tracking SBD to USD or to another crypto currency? Possible better value swapping to BTC? Better get you calculator and spreadsheet out for this one 😉