First of all, you should have confidence in learning mathematics. We should say to ourselves "I can learn math well", choose a gradient to do the problem, from easy to difficult, gradually deepen the difficulty and cultivate confidence.

Secondly, we should integrate mathematics into our life, and often find some topics related to mathematics to learn in our life, such as linking repayment with functions and solving some practical problems.

If you find that you always fail after doing many problems, don't lose heart. Maybe a unit or chapter didn't learn well and blocked your way forward. Just find out this stumbling block and you will be suddenly enlightened.

Unless you are born ignorant of mathematics, you will be interested in mathematics. I believe you! Come on, come on. !