Mrs. Darby had two sons, merchants, wealthy and respected in the commercial world; but to these gentlemen Mrs. Robinson would never suffer her mother to apply for any assistance that was not voluntarily offered. The filial sorrow of Mrs. Robinson on her loss, for many months affected her health; even to the latest hour of her life her grief appeared renewed when any object presented itself connected with the memory of her departed mother. Few events of importance occurred during the five following years, excepting that through this period the friends of Mrs. Robinson observed with concern the gradual ravages which indisposition and mental anxiety were daily making upon her frame. An ingenuous, affectionate, susceptible heart is seldom favourable to the happiness of the possessor. It was the fate of Mrs. Robinson to be deceived where she most confided, to experience treachery and ingratitude where she had a title to kindness and a claim to support. Frank and unsuspicious, she suffered her conduct to be guided by the impulse of her feelings; and, by a too credulous reliance on the apparent attachment of those whom she loved, and in whom she delighted to trust, she laid herself open to the impositions of the selfish, and the stratagems of the crafty. In 1799 her increasing involvements and declining health pressed heavily upon her mind. She had voluntarily relinquished those comforts and elegancies to which she had been accustomed; she had retrenched even her necessary expenses, and nearly secluded herself from society. Her physician had declared that by exercise only could her existence be prolonged; yet the narrowness of her circumstances obliged her to forego the only means by which it could be obtained. Thus, a prisoner in her own house, she was deprived of every solace but that which could be obtained by the activity of her mind, which at length sank under excessive exertion and inquietude.