The 35-year-old "Frozen" star - who has two daughters, Lincoln, three, and 16-month-old Delta, with her 41-year-old husband - insists they are "very focused" on making their marriage work, reported Us magazine.
"One thing I like to reiterate ... Is that we've done a lot of work on our relationship. We're very focused on staying together. We've made a choice to love each other but realise relationships are a lot of work. I think it's responsible to be honest about that," Bell said.
"I thought I had this life thing down pat when I met Dax. I didn't realise that I needed a much bigger toolbox to have confrontations and disagreements with people... You do better in the gym with a trainer; you don't figure out how to cook without reading a recipe. Therapy is not something to be embarrassed about," the actress added.
