How to Build Self Confidence Without Waiting to Feel Ready
Confidence is not a thinking problem, it is an evidence problem. Small real actions build a track record your mind eventually has to acknowledge.
How people get along with each other, and with themselves. Conversations that are hard to start, apologies that land, rejection that stings longer than it should, and the small social skills that are treated as innate but are actually learnable. Also grief, and the things there is no good way to prepare for.
Confidence is not a thinking problem, it is an evidence problem. Small real actions build a track record your mind eventually has to acknowledge.
Screen time is usually the symptom, not the problem. Notice what specifically the phone is filling, and address that instead of adding another restric...
Most apologies are built to relieve the apologiser. A real one names what you did, attaches no excuse, and asks for nothing in return.

The problem is not the words. It is that the standard words are visibly empty and everyone can tell. Say what you did with it.
Attention is not a character trait you have failed at. It is a resource with conditions, and most people are trying to concentrate without them.
Procrastination is not a time-management problem. You are avoiding a feeling, not a task, and five different feelings need five different fixes.
Forgetting books is not a memory problem. Comfortable reading feels like learning and mostly is not, and everything that fixes it feels worse.
School and early jobs supplied proximity and repetition for free. Adult life removed both. That is the problem, and it is not a personal failing.

You are not short of time. You are short of attention, and the guilt machinery around reading is what actually stops you.