Question: Is this sentence, "I wish I had a little less problems" grammatically correct? Especially the phrase, "... a little less problems". I know there are other ways to say the same thing like, "I wish I didn't have as much problems" or "I wish I had less problems" but it changes the feel of the sentence. The feel I'm tryna give off with this sentence is that the person has so many issues that he's wishing that AT LEAST something was right.

Btw, is the title grammatically correct? 

Edit: Thanks Juhasz, this surely is an issue of countable and uncountable thing. But that didn't solve my problem cause in the sentence I'm not only using 'less' but 'a little' also. 

Edit: So, this is what I'm actually writing: "It's hard to live in a world where everyone seems perfect and you spend your day wishing you had **a little less problems**". Now, I can't find something that quite goes with the flow.

Answer: 
I would write *"I wish I had **fewer** problems"*.

In theory, **less** is supposed to be used to describe a smaller amount of a single entity, while **fewer** is supposed to be used to describe a smaller number of entities.

In practice, what you have written is likely to be understood, if a little awkward.

For more casual speech, I might also suggest:

* *"I wish I didn't have quite so many problems."* (the reversal feels more natural to me, and the use of *quite* indicates that there is only a small adjustment needed)
* *"I wish I had a little less on my plate"* (*on my plate* is an idiom for *things to do*, so might not be a direct translation, but certainly understandable)
* *"I wish I didn't have quite so much on my plate"* (a combination of the two is also valid)

### After question edit #1:

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> The feel I'm tryna give off with this sentence is that the person has so many issues that he's wishing that AT LEAST something was right.
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> > *"I wish I didn't have quite so many problems."* infers this well enough.
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> "I wish I didn't have as much problems" 
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> > no; use *"I wish had fewer problems"* (*fewer* not *less*)
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> "I wish I didn't have as much problems"
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> > again, no; use "I wish I didn't have as **many** problems" (*many* not *much*)
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### After question edit #2:

> 
> So, this is what I'm actually writing: "It's hard to live in a world where everyone seems perfect and you spend your day wishing you had **a little less** problems". Now, I can't find something that quite goes with the flow. 
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> > * It's hard to live in a world where everyone seems perfect and you spend your day wishing you had **fewer** problems.
> > * It's hard to live in a world where everyone seems perfect and you spend your day wishing you didn't have **quite so many** problems.
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PS: There is nothing wrong with the the title of your question (assuming it still reads **"… a little less problems" – is this phrase grammatically correct?**). Quoting the problematic phrase makes it clear that we are referring to the the phrase, and the question at the end is fine.
The following would apply to normal phrasing:

> 
> ✔ fewer problems  
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>  ✘ less problems
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> ✘ fewer of a problem  
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>  ✔ less of a problem
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The use of adjectives should not be influencing the word used.

In other words, I would say one of the following:

> 
> 1. a little **less** ***of a problem***
> 2. a little **fewer** ***problems***
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However, the specific phrase *a little fewer problems*, while analytically correct, seems idiomatically strange.

In short, I would pick 1. over 2.

So:

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> I wish I had fewer problems. OR  
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>  I wish I had a little less of a problem.
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