Hello ......
While my knowledge of your culture is so small, I think I could make a couple of suggestions .... based on someone (me) who made numerous mistakes in their very long college career.
First, I think you need to make some decisions about what area of study you want. Many people (like I did) make changes in their major or field of study. It does two things for you ....... it wastes time and money. Neither is a positive!!!
Long ago, while in college, I had a guitar instructor ... who taught guitar by evening and was an accountant by day. He really didn't like accounting, but when he was young, he was told "you have to get into a field that pays money"!!!
He did. He might have had a family started by his early 20's. But in time, he found he really enjoyed teaching guitar. Trouble is .... after all those years in college, then taking/passing state examinations to get a license - it was too late for him to change. He had a family, a mortgage and all of the other good things in life ..... sometimes that keep us trapped.
He once told me something I've remembered for decades ..... purse something that you really like. If you do, you will enjoy most of your life, have few regrets ..... and you'll actually become better at doing something that you enjoy. In other words, the chance of making a little more money could actually be better than going into a better paying field that you end up hating.
Few of us have the capabilities of becoming anything we think might be a good field at the time. The sooner you find your niche .... the sooner you'll be on your way to acomplishing something .... and possibly a positive attitude for the rest of your life.
Right now all I hear is complaints. Nursing for example ....... do you really think that getting a degree in nursing is piece of cake? No ..... it actually takes work - and quite a bit of work - and a few years of sacrifice ... if not more.
You do know ........ that we, as humans - can accomplish almost anything .... if we try hard enough. I hope you find the courage to do that. If you do, don't you think your family would be proud of you? It just takes some hard work - and a little bit of a positive attitude.
Best wishes to you.
Rob & Gizmo