Yes you will be fine in time and yes there will be a day when you don't care about it anymore.
The answer is in your post: "I began to listen to it again". Listening is an active process, your unconscious mind hears everything going on around but unless it's of importance, it doesn't inform your conscious mind about it unless it's either asked to: You separate a sound from other sounds so you can pay attention to it or...the sound is deemed so important that the unconscious throws it into the conscious mind; like an explosion or a car horn beeping at you. These sounds have value or emotional salience..they're important.
An interesting example of this is when you're in a busy pub or bar with music playing and lots of people talking yet you can follow a conversation without it being drowned out by noise of equal volume. It's focused attention, this is one of the principles of habituation, the attention creates a zone of inhibition and attenuates other sound processing neurons in your mind. That's why you can't think of two things at the same time.
Solution? Don't think about your Tinnitus. "easier said than done" you're probably thinking...well yes and no.
To get the ball rolling here is the first technique. If you're like me; when I first got T the first thing I would do upon waking up was listen to my T to see how loud it was. Well don't. You're opening up the T pathway to the conscious mind. Distract yourself straight away. The "guards at the gate" of your conscious mind are still groggy and the T invader will build it's "beachhead" for the day to your conscious. If you're going to listen to it then wait until you're operating at maximum cognitive capacity.
This helped me a lot.
However T is sly in that it has a secret tunnel to your conscious mind (but only uses now and then) and that's the path of emotional valence. If something is important or threatening to you then the unconscious will inform the conscious about it. You're ancestors who didn't pay attention to important sounds in their environment quickly had that neural trait exterminated from the gene pool.
Another interesting example of this (taking place in our bar) is what's known as the "cocktail party effect".
What happens is: we're having a conversation, you're engrossed in what I'm saying then all of a sudden at the other side of the room someone mentions your name. Straight away you hear it and your attention shifts to the speaker. Why? There's loads of conversations going on, the band's playing, people are laughing, so why did you hear your name above all that noise? The answer is...your unconscious heard everything, conversations, the band the whole lot. But. When it heard your name that signal was automatically stamped with the word "important" and fast tracked to your conscious. Getting rid of this stamping is the second principle of habituation
You're anxiety is stamping your T with this very word. If you didn't care about it then the sound would be cancelled out just like all the other sounds in the background.
Can you hear the fan on your laptop or PC now? Go on have a listen....Now: has the sound of it been driving you round the bend and making you anxious? Or had you not even noticed it's sound till I pointed it out?
Well the noise from your T is like the noise of your fan except you deem the former important and the later unimportant. It's all to do with labels.
Think of your T as like being junk mail from the unconscious to the conscious.
Myself? My junk mail goes straight in the bin.
PS You forgot about your fan again didn't you?
Regards Silvine