private IEnumerator ProcessRequestLoop()
    {
        bool   _foundRequest = false;
        string _rType        = "";

        if (RequestQueue.Count > 0)
        {
            _foundRequest = true;
            Request r = RequestQueue.Dequeue();
            Debug.Log("Starting new request: " + r.type.ToString());
            _rType = r.type.ToString();
            switch (r.type)
            {
            case RequestType.Add:
                yield return(StartCoroutine(Instance.AddEntryToDatabase(r.word, r.emotionIdeal, r.boolResult)));

                yield return(new WaitForSeconds(IN_BETWEEN_WAIT));

                break;

            case RequestType.Contains:
                yield return(StartCoroutine(Instance.DatabaseContains(r.word, r.boolResult)));

                yield return(new WaitForSeconds(IN_BETWEEN_WAIT));

                break;

            case RequestType.Get:
                yield return(StartCoroutine(Instance.GetWord(r.word, r.wordEmoIdealResult)));

                yield return(new WaitForSeconds(IN_BETWEEN_WAIT));

                break;
            }
        }

        if (_foundRequest)
        {
            Debug.Log("Finished request: " + _rType);
        }
        yield return(null);

        StartCoroutine("ProcessRequestLoop");
    }