Taking the first step can be an intimidating, but ultimately rewarding experience. It's important to remember that it's okay to feel overwhelmed or scared when making a change. The important thing is to take it one step at a time and be kind to yourself. Start by making small goals and celebrating each success. You may also find it helpful to talk to a friend or family member regarding your hesitance and for support. The times that you feel like giving up, remember why you started.
Best of luck!