United Kingdom, Feb. 19 -- Valerie Bertinelli often thinks about the "mistakes" she has made in relationships.

The 64-year-old actress split from Tom Vitale, 61, in 2022 after more than a decade of marriage and then briefly dated Mike Goodnough and admitted that she feels "shame" when she messes things up.

She wrote on Instagram: "I think about mistakes I've made in relationships a lot.

"I've been on both sides of this and I think I finally have some perspective, so I thought I'd share.

"When you feel hurt and wronged and know you deserve an apology but are being stonewalled by your partner because they're feeling shame, maybe this can shift your thinking.

Are you only pointing out what they're doing wrong, being hypercritical, and e...