Realistic weight goal

Emily • 👶 2.21.18

Hey y'all just have a quick question. My husband is deploying without me and the baby for a year. Well I want to get fit and lose some weight to impress him and to distract me I guess. I am currently 4 weeks post partum. I am 5'6" and about 240 lbs. What would be a realistic goal for me for a year? Also any tips or ideas always appreciated! Baby picture for attention