Is it ok to go to the gym every day 1 hour or so?

Of course. But the time is a little short. After all, besides warming up and relaxing, you don't have much time to exercise. So I suggest extending it to one and a half hours. Do more aerobic exercise. Within a month, you will find that your physical function has been improved and strengthened in all aspects. Moreover, fitness can relieve mental stress and relax the mood a lot. In a sense, the mood will be greatly improved. Fitness can make you healthy physically and mentally.