I feel lonely without my husband.
He'll be back next week.
I'm lonely. /I feel all alone.
I hate being alone.
I don't mind being alone.
I miss you. *含有I want to see you和I want to be with you這兩種心情。
I miss you, too. I'll be home soon.
I feel lonely without you.
I feel helpless without you.
My son died, now I feel empty. 我很空虛
I'm sorry to hear that.
I feel incomplete. 我很空虛
My life is empty.
My life is meaningless.
I'm all alone in this world.
I don't feel satisfied with my life.
Alone at last.
I'm finally alone.