I’m in a weird spot here at 30 years old, but let’s see…

My advice to younger people would be to take care of their mental health, and to do it via scientific practices.
For example, cognitive behavioral therapy has enough evidence of it working; therapy through spirits, don’t. Medication can be necessary and its effectiveness is proven; that’s not the case for extreme diets.

Also, philosophical counseling is a thing and it is good, but just like psychotherapy, it may not be enough. Sometimes we are dealing with mental disorders that require pharmacological treatment. Conversely, psychiatry and medication are there for people who need it, but sometimes we don’t need it and we need better habits, better environment, counseling, etc. It is usually a combination of many things the way we can start feeling better.

I’ll still read the advice from others because, well, I’m sure I can learn a lot from them.

Edit: I thought it was the other way around. Oh, well, it still applies. I wish my parents and other people their age would give mental health treatments a try.

My memory has gotten worse and worse. I think it’s a matter of age, neurological damage/cognitive decline due to bipolar disorder and other stressful events, and worsened memory that was never great because of ADHD. I need to write everything down nowadays. Other than that, no; I think the rest of the symptoms have been similar throughout my life.

Make playlists of songs within your vocal range and sing! It’s so much easier in the shower. You’ll flow.

You could use a medical directory such as this one. This one is Mexican and it has filters so you can find an ADHD expert within the clinical psychologists. Contact them.

If you allow me a piece of advice, don’t be cheap with these people. Just because they are used to earn miserably doesn’t mean that it isn’t hard. Living super tightly, stressed because it isn’t enough to save for the future… That’s the reality for many psychotherapists in Mexico —not all, but many. If you can pay them justly because of the euro (obviously considering your needs too), do so, please.

Many teachers liked me, but they definitely were frustrated because they thought I was relying on my good tests only, as if I thought that being smart was enough in life. They warned me that hard work was also necessary.
I don’t blame them, and it is kind that they were worried about it, but it was not an attitude or belief, it was ADHD! A teacher even detected my memory problems and suggested a to-do list, but she didn’t know that even acquiring those habits is hard for us.

I wish my teachers knew more about ADHD as all the clues were there. An early diagnosis would have helped me a lot.

No, attention issues can be caused by depression, anxiety, stress, bad sleep hygiene or problems like sleep apnea, and many other things.