public function getMessages()
    {
        $messages = $this->fromPrevious;

        foreach ($this->forNow as $key => $values) {
            if (!isset($messages[$key])) {
                $messages[$key] = [];
            }

            foreach ($values as $value) {
                array_push($messages[$key], $value);
            }
        }

        return $messages;
    }