For me, the key thing has been to find sustainable exercise. I don't enjoy running so that's not sustainable. Walking, or indoor exercise bike works for me, to

For me, the key thing has been to find sustainable exercise. I don't enjoy running so that's not sustainable. Walking, or indoor exercise bike works for me, together with not keeping myself feeling full all day. Learning to live with a mild occasional feeling of "I'm a little hungry and I could eat something" without eating immediately is not that hard.