if it's symptoms that you feel you've struggled with your whole life but are now struggling especially hard, i'd say it's possible it could be ADHD + depression
for me it's like, i've very rarely been able to get academic assignments done without using the dopamine rush from getting stressed out and sometimes getting panic attacks (unhealthy and unmedicated way to do necessary tasks with ADHD), but when i had a depressive episode i couldn't even bring myself to get stressed out enough to do the stuff i needed to do, and ended up continually taking and failing the one class i needed to continue my degree for two years, doing the bare minimum to stay in college and rack up more debt until i sought help
it's worth talking to a PCP or someone else about it if you suspect it, they'll sometimes have outdated views on what ADHD is, but usually they can give you an overview and whether or not they suspect enough to personally recommend a screening
i'm sorry for your loss comrade, and i'm proud of you for seeking help, you deserve it
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