Struggling to retain information

Does anyone else struggle to retain information? I’ve only been diagnosed for the past month at 32 and I’ve always struggled processing and retaining information I’ve never been good at studying everything goes blank.

I’m in a situation at the moment where I have moved countries to be with my husband and a visa requirement is to learn the language to b1 in 3 years, I’ve been here for a year and I’m not even a1 level I feel like I’m starting from the beginning every single time I forget everything the second I stop and do something else.

I’m so overwhelmed and burnt out about this obligation on me because I don’t feel like o have it in me to complete the trajectory in the time they expect and then what happens to my visa etc which only makes it worse.

I’m just rambling but I’m really struggling I have asked for help and got nowhere I don’t know what to do or why my brain won’t work.