Hi, I am a Singaporean married to a foreign spouse who does not reside in Singapore. We have been married in Singapore for 3 years and have a 17-month-old child who has dual citizenship. I left my job and relocated to his country after marriage. I am contemplating a divorce with sole custody of my child (largely) due to spousal infidelity which happened since we started dating (or even before). I only found out about my spouse's promiscuous 'double life' last year. I am presently not working and is focusing on taking care of my child as a full-time mother. Child and I are residing in Singapore now. My PILs have always disliked me as they seem to be zenophobic, and they only have one grandchild i.e. my child. What are my chances of getting full custody in view of this unique situation?