People are overtly concerned about this issue.
I am of the opinion that this is an unwanted concept imported from the west and is being used daily by every one to such an extent ,I have recently
found out that even a five-year old was saying that he is under tension.
My view is that it is a part of the body mechanism to survive and one need not be concerned about this.
On its own this stress or tension is productive if you do not dwell on it.
Start analyzing it you become miserable.
This is a mental condition reinforced by constantly thinking about it.
This process harms your physical and mental health and may even shorten your Life.
Ignore it, proceed with what you have been doing and enjoying.
This needs Practice and mental toughness.
However there are mantras for this in Hinduism .
Though this Mantra is not specifically meant for this, it is very powerful.
The Mantra brings in Peace, relieves Stress and prevents untimely death.
It also brings in wealth and power.
This Mantra was initially known only to Sukracharya, the Asura Guru.
The Devas got it by subterfuge from him by using Kacha, the son of his arch rival and Deva Guru, Bruhaspati .
This mantra was used to raise the Dead.
This was used by Sage Agastya to wake up Laksmana when he was struck with Mohasnastra by Inderjith in the Ramayana.
Mohanastra creates mental confusion and makes one lose Consciousness.
The physical Herb equivalent to this Mantra is Sanjivni, which Lord Anjaneya brought to revive Lakshmana.
For relief from Stress mental tension, Confusion and for better Health chant this mantra 108 times a day for 45 days.
For Self Realization, chant this Mantra One lakh(100000) times spread over 45 days.The
Naivedya-Honey.
Other Rules for performing Mantras remain the same as for the Other Mantras(refer my post on Japa and the other mantras I have posted.
Mrita Sanjivini Mantra.
OM HAUM JUM SAH OM BHURBHUVAH SWAH OM TATSAVITURVARENYAM TRYAMBAKAM YAJAMAHE
BHARGO DEVASYA DHEEMAHI SUGANDHIM PUSHTIVARDHANAM DHIYO YO NAH PRACHODAYAAT
URVAARUKAMIVA BANDHANAANMRITYORMUKSHEEYA MAAMRITAAT OM SWAH BHUVAH BHUH OM SAH
JUM HAUM OM .
Another variation of the Mantra is as follows :
OM HAUM JUM SAH OM BHURBHUVAH SWAH OM TRYAMBAKAM YAJAMAHE TATSAVITURVARENYAM
SUGANDHIM PUSHTIVARDHANAM BHARGO DEVASYA DHEEMAHI URVAARUKAMIVA BANDHANAAT
DHIYO YO NAH PRACHODAYAAT MRITYORMUKSHEEYA MAAMRITAAT SWAH BHUVAH BHUH OM SAH
JUM HAUM OM .
For prevention of untimelydeath or Akal Mrityu, the Mantra with the Samput is as belo.
It is known as the Amrit Sanjivani Nidya Mantra.
Perfrom Abhisheka for Shiva Linga with pour sweet milk mixed with water on the Shiva Linga, in a thin stream.
Naivedyam-Honey
Maha Mrityunjaya Mantra:
“Om Hoong Joon Sah Bhoorbhava Swaha
Om Trayambakam Yajaamahe
Sugandhim Pushtivardhanam
Urvaarukmiv Bandhanaan
Mrityormuksheeya Maamritaat.
Bhoorbhava Sawaroon Joon Sa Hoong Om”
https://ramanisblog.in/2014/05/15/mental-tension-relief-mantra-mrita-sanjivini-mantra/