I can't really feel sorry for Skyler. I did until she got involved with the whole laundering of the money by buying the car wash. Remember, she wanted Walt to get rid of Jesse. Everything from the very beginning were as the result of Walt's actions.
"Oh what a tangled web we weave when first we practice to deceive".
Walt killed any love she had left for him after his last phone call to her. He said such horrible things to her.