If you would bere able to ask to yourself a question in ten years from now, what would you ask?

This is subjunctive tense.

At first, I was thinking about asking:, are you happy?

but the questionThe answer, however, probably would be like, "yYes, sometimes I am, but I feel other emotions, too."

I would like to focus not ion how I feel but how I react.

That's the reason why I would ask: instead, "wWhat have you learnt in these past ten years?

So, what question would you ask to yourself in ten years from now?

If you wcould be able to ask to yourself a question in ten years from now, what would you ask?

Reading this back yes it can be misinterpreted and it isn’t the best sentence, however this has become the norm way to say this sentence (so I recommend it to you!)

At first, I was thinkg about asking: When thinking about this question, I first thought asking myself, ‘are you happy?’.

bBut the questionanswer probably would be something like "yes, sometimes I am, but sometimes I feel other not-so-happy emotions, too."

‘ Not-so…’ is a common colloquial phrase

“She was not-so early.” (AKA she was late)

It is like a euphemism I believe, yes! I can give you more examples if you need!

Instead, by that phase/time of my life, I would like to be actively learning and growing from my mistakes.

I would like to focus not ion how I feel but how I react.

That's the reason why , if given the opportunity, I would ask: "what have you learnt in these ten years?”.

"

If you would bere able to ask to yourself a question in ten years from now, what would you ask?

At first, I was thinking about asking: are you happy?

but the questionanswer would probably would be like "yes, sometimes I am, but I feel other emotions too."

I would like to focus not ion how I feel but how I react.

That's the reason why erefore I would ask: "what have you learnt in these ten years?

"learned" is more common in the US.

So, what question would you ask to yourself in ten years from now?

If you would bere able to ask to yourself a question in ten years from now, what would you ask?

At first, I was thinkgthought about asking: are you happy?

but the questionanswer probably would be like "yes, sometimes I am, but I feel other emotions too."

here naturally i might say "yes, sometimes I am, but not always." meaning you feel other emotions too.

I would like to focus not in how I feel, but how I react.

That's the reason why I would ask:, "what have you learnted in these ten years?

learnt is correct i think but it's weird to use IMO

If you would be able to ask to yourself a question in(the you ten years from now)/(yourself ten years from now) a question, what would you ask?

At first, I was thinkg about asking: "are you happy?,"

but the question probably would be likanswer would probably be "yes, sometimes I am, but I feel other emotions too."

I would like to focus not ion how I feel but how I react.

That's the reason why I would ask: "wWhat have you learnt/learned in these ten years?

Depending on what type of English you are studying, the past tense of "learn" is different. I am from the US, so "learned" is used, but it seems that people from the UK use "learnt."

So, what question would you ask to (yourself inten years)/(the you ten years) from now?

If you wcould be able to ask to yourself a question in ten years from now, what would you ask?

At first, I was thinkgthought about asking:, are you happy?

but the questionThe answer, however, probably would be like, "yYes, sometimes I am, but I feel other emotions, too."

I would like to focus not ion how I feel but how I react.

That's the reason why I would ask:, "wWhat have you learnt in these ten years?".

"

So, what question would you ask to yourself in ten years from now?