If you focus on finances to the exclusion on everything else that can be a source of problems. Your belief could be "I am organizing my life in a way that I can do things that are interesting to me and valuable to others, which will result in enjoying myself and doing well financially".
You don't have to be doing something you love, but financial success usually comes from a lot of persistence and ignoring things that look good if you have nothing better to do. Both of these are easier if you're doing something interesting, and you might not even notice how much persistence it takes
If you're finding things difficult you need to really think about what you want - considering that you need to do something of value to others to get what you want from them, what's the best life you can imagine? What are the exact steps you could take to get that? Think about this long enough and you won't be fighting yourself; you'll have no choice but to do the right thing.