You’ve had some good advice on here so we have to put tinnitus “in its place!”
We have to think of it as “just another noise.”
I have had bilateral tinnitus, very loud, engine running, metallic hammering, screaming noises, clicks and whooshing since 1993. The whooshing never goes away but other noises come in over the top of it.
I had to get out of bed every morning and go earn my living in a trainer scenario, in the medical arena as it happens, driving all over the UK, staying in hotels.
I had no choice and just had to grin and bear the cacophony which totally exhausted me.
Try to avoid stress, try to avoid stressing others because there’s nothing they can do. Believe me, it will settle. It WILL settle. It might never go away completely but I believe it will quieten and you will learn to live with it.
It’s still early days for you but I know exactly how you feel.
Get yourself out of that bed, go through your normal routines, get out of doors as much as possible and and into nature, walk in the park, trip to beach or local forest, and keep the faith. You will get through this. Believe me.