Mindfulness about eating sounds wise. You may be one of those people who will gradually lose weight with a small deficit of calories, or may not, but either way, if you can stop the gain, and related habits which lead to gain, you can re-assess for weightloss another time.
I'm very much not worrying right now while in recovery, trying to get my veg/vitamin/calcium, iron and protein uptake as high as manageable, worry about the rest later.