30’s is that stage of life when we have chosen our career path, set in our profession, some are married, and some are even parents. This becomes a critical time when one needs to take their finances seriously compared to what they did in their 20’s. But in order to be wise with money and be financially secured, we need to make sure that we avoid some mistakes. So, let’s go one by one and see what mistakes we are likely to make, and which can be avoided.