The physical symptoms of fight or flight are what the human body has learned over thousands of years to operate efficiently and at the highest level…anxiety is a cognitive interpretation of that physical response.
Source: Overachievement: The New Model for Exceptional Performance
If you're anxious for to shine in the high aesthetic line As a man of culture rare, You must get up all the germs of the transcendental terms And plant them everywhere. You must lie upon the daisies and discourse in novel phrases Of your complicated state of mind, The meaning doesn't matter if it's only idle chatter Of a transendental kind.
It is a good thing for an uneducated man to read books of quotations. Bartlett's Familiar Quotations is an admirable work, and I studied it intently. The quotations when engraved upon the memory give you good thoughts. They also make you anxious to read the authors and look for more.
April O fair mid-spring, besung so oft and oft, How can I praise thy loveliness enow? Thy sun that burns not, and thy breezes soft That o'er the blossoms of the orchard blow, The thousand things that 'neath the young leaves grow, The hopes and chances of the growing year, Winter forgotten long, and summer near. When summer brings the lily and the rose, She brings us fear-her very death she brings Hid in her anxious heart, the forge of woes; And, dull with fear, no more the mavis sings. But thou! thou diest not, but thy fresh life clings About the fainting autumn's sweet decay, When in the earth the hopeful seed they lay. Ah! life of all the year, why yet do I, Amid thy snowy blossoms' fragrant drift, Still long for that which never draweth nigh, Striving my pleasure from my pain to sift, Some weight from off my fluttering mirth to lift? - Now, when far bells are ringing "Come again, Come back, past years! why will ye pass in vain?"
In positive terms, we can state that psychological maturity entails finding greater satisfaction in giving than in receiving; having a capacity to form satisfying and permanent loyalties; being primarily a creative, contributing person; having learned to profit from experience; having a freedom from fear (anxiety) with a resulting true serenity and not a pseudo absence of tension; and accepting and making the most of unchangeable reality when it confronts one.
There is but one straight road to success, and that is merit. The man who is successful is the man who is useful. Capacity never lacks opportunity. It can not remain undiscovered, because it is sought by too many anxious to use it.