How to stop overwashing hands?

so I have been over washing hands recently and my wrist has dry and cracked skin. Every time I move my wrist it stings a little. So I was wondering how can I stop over washing my hands? I wash my hands after using the bathroom and before I eat. Every time I wash I use warm water and soap. So when should I use soap... show more so I have been over washing hands recently and my wrist has dry and cracked skin. Every time I move my wrist it stings a little. So I was wondering how can I stop over washing my hands? I wash my hands after using the bathroom and before I eat. Every time I wash I use warm water and soap. So when should I use soap and water to wash my hands? And does the dry and cracked skin go away on its own?
Update: the soap I'm using is Irish Spring original soap bar
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