Reference for Taanit 26:13

ולא והא אין בין קתני אין בין ג' ראשונות לג' אמצעיות אלא שבאלו מותרין בעשיית מלאכה ובאלו אסורין בעשיית מלאכה הא לכ"ד זה וזה שוין

Between the benediction for 'Redemption' and the benediction for 'Healing'.<span class="x" onmousemove="('comment',' I.e., between the seventh and the eighth benedictions.');">¹¹</span> R'Isaac demurred to this [saying]: Is it proper that an individual should insert [in his prayers] special benediction for himself? Therefore said R'Isaac: [He includes it] in the benediction 'Thou hearkenest to the prayer'.<span class="x" onmousemove="('comment',' I.e., in the sixteenth benediction.');">¹²</span>

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