I'm glad you asked!
The benefits of public speaking are many, so if you're among the hordes of anxious "yet-to-be-convinced-I'd-rather-spend-time-at-the-dentist-getting-my-teeth-drilled-without-pain-relief" people, listen up. There are 14 excellent reasons below to rid yourself of public speaking fear.
Each one is right on target and, please pardon the pun I know it's bad, goes straight to the "core" of the matter.
If you're a teacher or lead a public speaking group use the list for motivating your students. It would make a great introduction to a course. You could offer it along the lines of: "This is what you'll achieve - the gift you'll give yourselves, when you exchange paralyzing anxiety for can-do confidence".
When you learn to feel comfortable speaking publicly you will find you have:
1. More confidence
If the 'old you' suffered from doubt and anxiety, you'll find it gradually replaced by a new self image. In this one you'll see yourself standing tall, talking easily and communicating well. You will feel empowered.
2. The ability to easily assume leadership in a group, or to readily talk for yourself.
If you let others do your talking for you in the past or found it hard to express what you wanted to say, that will fade. Not only will you be able to fluently speak your mind but you'll find yourself doing it for others too.
3. Become more definite
In other words, you'll no longer let things go saying "they don't matter" when what you really mean is you lack the confidence to state your case clearly.
4. Developed your listening, reading and writing skills
Preparing effective speeches involves considering your audience which means listening carefully and sensitively to what they're saying. You'll also hone your reading through research, and your writing through wanting to communicate effectively.
5. Learned a lot of performance skills in order to make your speech more effective
You'll have become conscious of timing - when to pause and how long for.
You'll know about vocal variety - how to shift through changes of
volume, speech rate and tone. Your articulation will be clearer. As you
become more confident you'll know about mime, using props and story
telling. All of these skills enhance your speech.
6. Experienced the joy of breaking down cultural and social barriers through knowing what to say and how to say it.
7. The pleasure of sharing, motivating, inspiring or helping people to help themselves.
You've become a change agent -a powerful conduit for spreading hope.
8. Developed your vocabulary and general speech fluency
You'll know the effect of the words you choose to express your message
and you'll also know they need to be different for different audiences
to hear or receive them the way you want them to. As well as having a
flexible vocabulary, you'll no longer "um" and "ah" or use
any of the fillers we commonly hear in everyday conversation indicating
that the speaker may be unsure about what they're saying or anxious
about saying anything at all.
9. Become more conscious of your personal potential
Minus public speaking fear you will aim higher whereas before you may have settled for much less.
10. Become more conscious or responsible for the impact you have on others
You will know your words are powerful and you will be more careful about what you say and how you say it.
11. No fear of impromptu or spontaneous speaking challenges
When called upon to say a few words at a moment's notice your heart will
not pound. Instead you'll find yourself graciously accepting the
opportunity given and speaking fluently.
12. Increased your social network considerably
Putting yourself forward makes it easier for you to meet others. You'll find people want to talk to you - your spirit of "can-do" is attractive, energizing. You will draw people to you.
13. Become a role model for younger people
14. Increased or opened up opportunities for career advancement
People who can communicate well are always wanted in any profession.
There you have it: 14 compelling benefits of public speaking.
It truly is worth "feeling the fear and doing it anyway". Try it.