Everything will be fine as long as no one is going to cry on your shoulder - you won't be so patient! You could be injured, be careful not to make sudden movements.
You are right to feel confident, you are becoming healthier without making any conscious effort.
By making yourself indispensable and remaining modest, you make your material life more stable. Do not hesitate to make people aware of your presence.
You'll find it easy to review your efforts at work and maintain a healthy distance at the same time.
There's no point in screwing up something stable to show a fleeting sliver of self-confidence. It's time for you to put yourself under the microscope.