Base on my experience when i return or deposit again after i lose my deposit will make it even worse instead of winning back my losses, i lose again the new deposit. So what i can advise to you is do not try to win back your losses, if possible stop gambling even if it makes you happy for a bit of time, i prefer keep holding bitcoin and in the future it will make you more happy than gambling your money.
Sometimes I lose it faster than first deposit, only few times I was able to win back what I lost.
After losing money it is best not to try to recover money, deal with your lost and move on, try your luck next time.
Trying to recover loses can lead to more and bigger loses and troubles.