Increase your income. There are many ways to do this, which can be roughly divided into two categories. One is the realization of knowledge related to one's own industry or the transformation of professional skills. The other is physical activity that has nothing to do with one's position. The former, such as people engaged in accounting work, can do part-time finance for some small and medium-sized enterprises because of their deep work experience. People who practice the position of criminal defense lawyer can go to some enterprises to be lawyers' consultants and do their legal consulting services, all of which belong to the realization of knowledge or the transformation of professional skills.
The latter, such as drip car, fast food take-out, street night show, milk delivery in the morning, purchasing, and part-time job from the media, are all physical labor that has nothing to do with the post, and the requirements are low. But in the final analysis, a person's duration and vitality are limited. There are more than three schemes for post-job learning and training, and it is difficult to achieve efficient learning efficiency by adjusting each scheme.
Take me for example. Now I am an operator of water conservancy and hydropower projects. Everyone's daily job is to generate electricity and maintain the generator set. My working method is very tired, but the amateur group also has a lot of time. Therefore, now the duration of amateur group is to learn and train some professional knowledge of their own positions, to learn and train generator sets and to learn and train electrician knowledge, which is an opportunity to improve themselves and their salary. Therefore, my advice to you is to study and train your ability to work in the natural environment now and improve it more.