Answer:
This quote means that just like it has been with friend, inconsistency came on him and he found out that it was as a result of his weak and fruitless attempts to be free from the habit of being so much disturbed and restless.
Step-by-step explanation:
From the above, we will discover that the writer revealed that just like his friend, he discovered that all his attempts and struggles to stop being troubled and disturbed proved abortive.