Unbelieving husband wants divorce

He’s in a very grey place about god he wants a divorce he wants to just be free and he told me he literally wants to divorce to be a bad person and he doesint want to bring me down we are currently separated we have a toddler he wants everything the world has to offer n he may be willing to throw our family away for it im confused as to how to move forward is this the devil working against us im praying and just trying to show him love i dont want to lose him i know his heart is good but im not sure if i need to keep pushing or let him go i dont want him going down this path i know god can make a way but am i wrong for trying or am i wrong for not letting him go