carrying your cross

My wife was diagnosed with ovarian cancer in October 2012. I shared with a friend about the challenges this situation had posed for me. As we talked, he gently told me that this is the cross I have to carry. “Carrying your cross” means living with sickness or a child with a disability, or financial problems, or any difficult circumstance of life. But when Jesus tells us to carry our own crosses, is He referring to life’s burdens?