First, you were strictly educated by your mother since childhood, of course, for your own good, and you actually benefited from it;
Second, there are some problems in your current job, or you feel incompetent and you are not confident;
Third, you feel that your image in the team is still good, at least it is welcomed by others and leaders, which is good.
Suggestion:
1. Although you are under your mother's control in many ways, you really benefit from it. Don't be too dissatisfied with mom's performance.
2. job insecurity can be improved by strengthening study and hard work;
3. Interpersonal relationship is the most critical survival rule in the workplace, and we must continue to maintain good popularity.
Wish you all the best!