Patience is key for me as I am holding just 3 small positions and waiting for the opex of $TLT. 
Currently holding 

$FB 330 AUG CALL for 38 cents ( 3 contracts)
$ABT 115 AUG CALL for 26 CENTS ( 4 CONTRACTS)
$UUP 28 SEPT CALL for 12 CENTS ( 10 CONTRACTS)