Cacher is the code snippet organizer for pro developers

// in your model file
public function next(){
    // get next user
    return User::where('id', '>', $this->id)->orderBy('id','asc')->first();

}
public  function previous(){
    // get previous  user
    return User::where('id', '<', $this->id)->orderBy('id','desc')->first();

}
// in your controller file
$user = User::find(5); 
// a clean object that can be used anywhere
$user->next();
$user->previous();