Bio-Chem or Mat-Phy

This is a serious topic here. I have literally days to choose and yet after 3-4 months of thinking I can't get my head straight into it. I always wanted medicine in the past, but then I realised I wasn't good enough, so started thinking about my passion to computers, maybe Computer Science... well no, didn't see myself in that career, then maybe Accounting? Heck no, boring!

Let's say this straight, in all of the subjects I will list below, I have achieved A* in the modules, so the thing of 'take the one that you are better at' does not work here.

Should I take

Biology, Chemistry, Maths

or

Maths, Physics, ICT

The best advice anyone can give you is to just follow your interests. You tend to work harder at subjects you like, you tend to do better, you tend to be generally happier in general. And the more work you do in a sector, the more you will learn about what you could go on to do.

Don't be too concerned about the future jobs; just go with what you enjoy now. If you are taking science subjects then there will definitely be jobs available down the line (because workers in that industry are in demand).

I need to be specific on what subjects I want at this point. I love biology, actually I love every single subject I named above, except one - chemistry. I always fear that I'll drop because of chemistry at a-level. But on the other hand, I can't see a point in keeping on biology without chemistry aside to that.

Well if the only chemistry you've done so far is GCSE Chemistry then I wouldn't be too concerned. A Level Chemistry is much closer to physics/ maths and so can be a bit more interesting.
You can do a Biology degree without Chemistry A level, but you are right that Biology and Chemistry make a good subject combination.

One thing to consider may be to ask some of your teachers on their view/ opinion on the matter, as they are likely to have a good idea about your interests and abilities, and perhaps more accurately predict what you will like or do well in in the future.

Chemistry was difficult for me, I revised for my module and such - and found it difficult, even though I came out with the highest mark out of all three sciences (A*, yes.) I still don't think I was confident enough. This year, even balancing equations seems difficult, I just can't seem to find interest in those equations, I like the theory more.

Regarding teachers, I did talk to them. My Biology teacher says it's really difficult and barely no one gets A's past couple of years, even the top students. Although after all that, she said I'm fit for it. Same goes for Chemistry, but she says that if I want Maths - then Physics would be a better option. And my Physics teacher doesn't say nothing, she just expects me to be in her class at AS & A2.

Speaking through experience and what I have observed, people who do subjects they like and enjoy almost always do better than those who don't. So, again, that is what I advise here.