<?php

namespace AppHttpControllersAuth;

use IlluminateHttpRequest;
use AppHttpControllersController;
use IlluminateFoundationAuthResetsPasswords;

class ResetPasswordController extends Controller
{


    use ResetsPasswords;


    protected $redirectTo = '/home';


    public function __construct()
    {
        $this->middleware('guest');
    }

    public function showFormForChangePassword() {
        return view('some.view');
    }


}

Route::group(['prefix' => 'myapp',  'middleware' => 'auth'], function () {
    //Primera pantalla

    Route::get('/', function () {
        return view('algun.template');
    })->name('paid');
    Route::get('/logout', 'AppHttpControllersAuthLoginController@logout');
    Route::get('/cambiar', 'AppHttpControllersAuthResetPasswordController@showFormForChangePassword');

});

<a id="changepass" href="{{ url('myapp/cambiar') }}">Cambiar Contraseña<a>