Strength — feeling of existence) is an Indian Hindi-language social drama television series produced by Rashmi Sharma Telefilms airing from 30 May 2016 to 1 October 2021 on Colors TV.

[2] It starred Rubina Dilaik, Vivian Dsena, Jigyasa Singh, Simba Nagpal and Cezanne Khan.

They're caught by Nimmi who saves her and warns Maninder that if he and Nalini try to kill Soumya again, she won't spare them.

Soumya is a quiet and simple girl, raised lovingly by Nimmi but hated by Maninder and Nalini.

Her happy-go-lucky and bubbly sister, Surbhi gets all the love and attention in the family from their father and grandmother.

Knowing Soumya's truth, Harman's mother, Preeto, traumatizes Nimmi, who dies of cardiac arrest.

Heer fights for Gitu's justice but is killed by Parmeet, Daljeet and Sant Baksh.

Chintu and Angel team up to snatch the family happiness, but finally realize their mistakes.

After a ten-year leap in June 2016, child actors Mahira Khurrana and Tasheen Shah were replaced by Rubina Dilaik and Roshni Sahota respectively.

Besides them Kamya Panjabi, Sudesh Berry, Garima Jain, Bhuvan Chopra, Aarya Rawal, Ashlesha Thakur and Lakshya Handa joined the cast.

It had a crossover with Sasural Simar Ka in April 2017 and Savitri Devi College & Hospital in June 2017.

Some other new cast entered including Sahil Mehta, Hemant Choudhary, Alka Mogha and Sonal Handa.

During Soumya and Harman's memory loss story, Tiya Gandwani joined the cast as Lavneet Kaushal whereas Mehta and Mogha returned.

In very late of December 2018 Iti Kaurav replaced Sahota as Surbhi, but quit after a short 10 episodes in January 2019, before Jaswant Menaria, Shivani Gosain and Rohit Chandel joined the cast.

Next month, Shweta Sinha was cast for a short appearance and Dsena quit because of not wanting to play a father, as a five-year leap was confirmed.

In September 2019, child actors Sumaiya Khan, Vivaan Sharma and Meet Mukhi were cast in the series.

In October 2019, Mamta Luthra, Handa and Ayub Khan returned while Preeti Puri and Avisha Shahu became a part of the show.

Dilaik quit the show, and several actors joined the cast, with Jigyasa Singh and Simba Nagpal as new leads.

Others included Avinash Mukherjee, Meherzan Mazda, Parag Tyagi, Gauri Tonk, Kanwarjit Paintal, Aakash Talwar, Vaani Sharma, Ekroop Bedi and Rachana Mistry.

In late June 2020 actress Gauri Tonk quit the show and was replaced by Jasveer Kaur.

In April 2021, Cezanne Khan replaced Vivian Dsena and joined the show as Harman Singh.