Mat 1

Hi there! How to file mat1? Ano ano requirements and kelan b ko dapat mag file? Tska po anonman ung mat 2?Balak ko n magresign s company ko nagleave lang aq ng ilang araw kc may cough and colds aq nhhirapan dn kasi aq...cavite-manila hassle s byahe..pa help nman po..TY