Math? Or CS?

I'm sort of in a bad dilemma right now and need some advice. I'm a CS major and I've slowly grown to like math more and more and coding and the usual CS stuff less and less. In short, math has become my new passion and I'm thinking of changing my major even though I'm 2.5 years into my CS degree (and I do like CS).

Here's my problem: I love math, but I'm not good at it. I like math so much now. I think about it and do it all the time; I'm totally fascinated by it! I LOVE IT!! But I just don't feel I was born a math person. What I mean is I'm just not that smart. I can do the exercises in my math books but that's only because we're given the general form of the solutions in the chapter introductions, you know what I mean?

I'm sure I'm smart enough to get a math degree if I went for it, but I'm worried that if I were to try and get a job I wouldn't be able to because as I said earlier I'm just not that smart. I really don't want to live with financial instability for the rest of my life and I don't want to be broke all the time. There are so many careers out there for CS grads, and I'm good at CS...but I like math so much more now.

I know it's important to follow your passions and do what you love, but what should I do? Is there anyone here that's been in a situation like mine?

Mathematics is just a game which includes elements of fantasy. -- Wikipedia, Set Theory article.

I don't believe in mathematics. -- Albert Einstein

As far as the laws of mathematics refer to reality, they are not certain; and as far as they are certain, they do not refer to reality. -- Albert Einstein

Mathematics would certainly have not come into existence if one had known from the beginning that there was in nature no exactly straight line, no actual circle, no absolute magnitude. -- Friedrich Nietzsche

I don't know what predominates in Cantor's theory - philosophy or theology, but I am sure that there is no mathematics there. -- Kronecker

In mathematics you don't understand things. You just get used to them. -- John von Neumann

There's no sense in being precise, when you don't even know what you're talking about. -- John von Neumann

Today's scientists have substituted mathematics for experiments, and they wander off through equation after equation, and eventually build a structure which has no relation to reality. -- Nikola Tesla

Mathematics as a purely formal system of symbols without a human being possessing the know-how for dealing with the symbols is impossible. -- Michael Polanyi

Mathematical logic isn't a way to invent but a way to structure ideas. -- Henri Poincaré

In mathematical texts the type of a variable is usually deducible from the typeface without consideration of context; this is not feasible in computer programs. -- Niklaus Wirth, creator of Pascal programming language.

Reading a maths books is like reading a program without any of the supporting documentation. There’s lots of definitions, lemmas, proofs, and so on, but no indication of what it’s all for, or why it’s written the way it is. -- Steve Easterbrook, Professor of Computer Science.

Calculus is at once the most important and most difficult subject encountered early by students of mathematics; introductory courses often succeed only in turning students away from mathematics, and from the many subjects in which the calculus plays a major role. -- Kenneth E. Iverson

It is surprisingly easy to get the right answer with fallacious reasoning or without real understanding. Traditional mathematical notation contributes to this problem. Symbols have ambiguous meanings that depend on context, and often even change within a given context. -- Gerald Jay Sussman, Professor of Electrical Engineering at MIT, and creator of Scheme programming language.

Reliance on ambiguous, unstated notational conventions makes mathematics, and especially introductory calculus, extremely confusing for beginning students. -- Hans Freudenthal,  Didactical Phenomenology of Mathematical Structures, Kluwer, 1983.

A false theory is false, even if not halted by a contradiction. -- L. E. J. Brouwer, Dutch mathematician and philosopher, who worked in topology, set theory, measure theory and complex analysis.

Mathematicians like to reassure themselves that foundational questions are resolved by some mumbo-jumbo about "Axioms" but in reality successful mathematics requires familiarity with a large collection of "elementary" concepts and underlying linguistic and notational conventions. These are often unwritten, but are part of the training of young people in the subject. For example, an entire essay could be written on the use, implicit and explicit, of ordering and brackets in mathematical statements and equations. -- Norman J Wildberger, Associate Professor in Mathematics.