I have completed my Bsc (Chem) and havnt scored good marks for MSc Organic (family problems). What field should i selct for Msc for good job

I am confident that i would perform much much better in these years as my family situation is now stable. And my family is dependent on me. So i dont have much time. Still an Msc Degree will give good job, so i am much worried about my career as i mostly will not get Organic.