Should I go back to 1930 or would I be better off staying here?

I have been researching history and my own family and myself and I've found that so many terrible things are going to happen to me if I stay in 1930. My husband is going to be killed in WWII and my son in Korea. Our house in London is going to be bombed. I'm going to end up penniless and living in squalor after my husband dies and I have to care for our three children. Should I return to 1930 or just stay here? What will that do to the time-space continuum if I don't go back? Since I died in 2005?