Hi Petti,
There are many good lawyers you just have to find him/her. The earliest approved annulment case i have heard was 7 months and it cost her P180K package. You don't have to pay for the appearance fee anymore. There are lawyers who charge P50K, 60K or less than P100K but you have to pay for the appearance fee of P1,500 or P2,000; pay for the Sheriff so he will deliver the summons; pay for the clerk, etc etc. You have choices anyway. Lenght of waiting for the approval depends on the grounds of annulment. If there are no children , no properties or uncontested then it is faster, 7 months -2yrs the most otherwise it will take you longer than 2 yrs.
Good luck!!!!!