More advice from Jane to her writing niece:
“Devereux Forester’s being ruined by his Vanity is extremely good; but I wish you would not let him plunge into a ‘vortex of Dissipation’. I do not object to the Thing, but I cannot bear the expression;–it is such thorough novel slang–and so old, that I dare say Adam met with it in the first novel he opened.”
letter to Anna Austen
September 28, 1814 
Jane was writing from her home at Chawton, which is now Jane Austen’s House Museum.