How did you manage to survive/adjust on your first tech job?

For context: I will have my training soon as technical support engineer. I really like the job since it deal with softwares based on the job description. I am from the province and the work location is at a big city hours away from our place. I graduated last year and had a non tech local job right after graduating.

This is my first job in the tech industry so I am really nervous, i feel overwhelm na ewan hahdhsh I am suddenly having second-thoughts but I know I shouldn't.

If anyone in the same page as me when they were just starting pleaseee, I would really appreciate if you share your experiences po. Thank you🥺