My flat in London locates exactly next to an underground station, you could imagine how convenient it is because within 2 minutes I can reach the station. But simultaneously, I have to suffer from the extreme noisy noise made by trains.
Down through the days I have been living here, the train running sound nearby seems to become a part of my life — I almost fall asleep with the train, and I definitely travel around London with the train.
I am quite used to the sound now, although in the first beginning I took it as noise which drove me crazy. All in all, I am proofing that habit is a mysterious power.