Sentence:  It is more than possible that the distress I was now in for money, and the <WSD>impracticability</WSD> of going on in this manner, might have restored me at once to my senses and to my studies, had I opened my eyes before I became involved in debts from which I saw no hopes of ever extricating myself. 
Meaning of the word marked with <WSD> tags:  The quality or condition of being impracticable.