worried

afflicted with or marked by anxious uneasiness or trouble or grief

too upset to say anything

be worried, concerned, anxious, troubled, or uneasy

I worry about my job

be concerned with

I worry about my grades

disturb the peace of mind of; afflict with mental agitation or distress

I cannot sleep, my daughter's health is worrying me

be on the mind of

I worry about the second Germanic consonant shift