But ... I'm tired.
But ... I don't want to.
But ... I'm sore.
But ... I want to give up.
But ... it's cold.
But ... my kids will miss me.
But ... I have other things to do.
But ... you'll have more energy.
But ... you're worth it.
But ... you'll feel so much better.
But ... you won't regret it.
But ... you'll feel on fire.
But ... you'll be a more patient mom.
But ... there will always be other things to do.
But ... you have no reason not to.
Make your list of reasons longer than your list of excuses.