Hello Ashley,
In the dream where Izzie Stevens from "Grey's Anatomy" is trapped in a snowstorm and needs to get down the hill to find her passion, it seems to represent a feeling of being stuck or overwhelmed in a situation that requires you to overcome challenges to reach your true desires or goals. The image of a snowstorm could symbolize a flurry of emotions or obstacles that are clouding your path, and the act of moving down the hill suggests that there's a need to navigate these with care to find clarity and purpose in something you're passionate about.
Considering your previous dreams, there's a recurring theme of seeking clarity and pursuing goals, whether it's the ambiguous outcome of a pregnancy test or the unexpected job offer as a Pre-K teacher. These dreams, along with your recent one, might point towards inner reflections on your current life path and the pursuit of fulfillment. The dream about your husband attacking you might indicate underlying anxieties or the feeling of being threatened, which could be influencing your emotional state during the day and manifesting in your dreams as various forms of uncertainty or challenges that you're striving to understand and overcome.
Take care, Ashley, and remember that your dreams are a unique and personal reflection of your journey.