Finding limits can be a bit tricky at first, but don’t worry! There are some simple methods that can make it easier. Here are a few tips that I've found really helpful:

1. Substitution: Start by plugging in the value you’re getting close to. If it gives you a clear number instead of something confusing like $0/0$, congratulations! You’ve found the limit.

2. Factoring: If you get $0/0$, try to factor the expression. For example, if you have a polynomial, break it down to cancel out terms. This will help simplify it.

3. Rationalization: When you see square roots, multiplying by the conjugate can help get rid of those square roots and make finding the limit easier.

4. Limits at Infinity: If a function is approaching infinity, take a look at the leading term of the polynomial. It usually tells you how the function behaves as $x$ gets really big.

5. Special Limits: Don't forget some common limit forms, like $\lim_{x \to 0} \frac{\sin x}{x} = 1$. Knowing these can save you a lot of time!

Using these techniques often has really helped me feel more confident. They make finding limits much easier!