I really don't know if I will ever have a baby. I cry and feel sad sometimes

It seems too late for me due to my age and my spouse to have a baby. Too much going on in our lives at the moment , but I still want to have a baby. My DOB Feb 23, 1972 and spouse is May 31, 1965. Sometimes I feel my job is the hindrance, too much stress. Maybe I need a job that is less stress