The network is very congested every few hours the transactions increase it seems I can't make any transactions today with Bitcoin.

It seems there's no chance to make a transaction today with less fee or a transaction with enough fee that we can submit on Viabtc but the problem is I've waited for almost 6 hours but no available free submissions on ViaBTC it seems there are many users are waiting for free submission? or they temporarily remove the available free submission what do you think?