In my very limited experience, I would recommend as follows:
Try to take the blinds immediately - maybe raise 4 x bb. A small win is better than a big loss.
If you get a caller, chances are they have high cards - A, K or Q.
If flop is all cards lower than AKQ, bet VERY big - maybe all-in.
If any higher cards flop, try a reasonable bet. If you get a caller, you need to back off.
If you happen to flop a jack - woohoo - enjoy!!