Need help pls suggest

So I m 35 and working in BPO. They have a rotational shifts like 2 month morning and 2 month night. Now, working in night shift affect my mental and overall health. I'm thinking to resign from job since I can't do night shifts anymore. But my parents and me are afraid what if not get any other job with morning shift and same package. Please suggest if I should resign or keep doing job there ignoring my health. Although, I m still unmarried and did engineering but due to depression can't get any good job in my domain. Pls help.