The problem Sukoon, Webeginner and Fitnezz solves

Sukoon-It aims to provide a one step solution to get relief from stress.some of My PRs:(Total-39)
https://github.com/Susmita-Dey/Sukoon/pull/90
https://github.com/Susmita-Dey/Sukoon/pull/109
https://github.com/Susmita-Dey/Sukoon/pull/117
https://github.com/Susmita-Dey/Sukoon/pull/133
https://github.com/Susmita-Dey/Sukoon/pull/168
https://github.com/Susmita-Dey/Sukoon/pull/181
https://github.com/Susmita-Dey/Sukoon/pull/199
https://github.com/Susmita-Dey/Sukoon/pull/240
https://github.com/Susmita-Dey/Sukoon/pull/242
https://github.com/Susmita-Dey/Sukoon/pull/246
https://github.com/Susmita-Dey/Sukoon/pull/264
https://github.com/Susmita-Dey/Sukoon/pull/271
https://github.com/Susmita-Dey/Sukoon/pull/293
https://github.com/Susmita-Dey/Sukoon/pull/302
https://github.com/Susmita-Dey/Sukoon/pull/314
https://github.com/Susmita-Dey/Sukoon/pull/325
https://github.com/Susmita-Dey/Sukoon/pull/341
https://github.com/Susmita-Dey/Sukoon/pull/368
https://github.com/Susmita-Dey/Sukoon/pull/369
https://github.com/Susmita-Dey/Sukoon/pull/372
https://github.com/Susmita-Dey/Sukoon/pull/378
https://github.com/Susmita-Dey/Sukoon/pull/384
& 393,403,404,415,430,449,474,476,481,482,495,497,502,508,510,529,530.

Fitnezz- It is a website related to fitness and Gym, through this project, people can do daily exercise in their homes and also from the gym. My PRs:
https://github.com/Subhradeep10/Fitnezz/pull/124
https://github.com/Subhradeep10/Fitnezz/pull/179
https://github.com/Subhradeep10/Fitnezz/pull/193
https://github.com/Subhradeep10/Fitnezz/pull/204
https://github.com/Subhradeep10/Fitnezz/pull/215

Webeginner projects- It provides a lot of web development projects. My PRs:(Total-9)
https://github.com/Sulagna-Dutta-Roy/Webeginner-projects/pull/72
https://github.com/Sulagna-Dutta-Roy/Webeginner-projects/pull/87
https://github.com/Sulagna-Dutta-Roy/Webeginner-projects/pull/170
https://github.com/Sulagna-Dutta-Roy/Webeginner-projects/pull/242
& 132,201,244,247, 267.

Challenges I ran into

I was very confused about git and commits at the start of SSOC'22, so I watched some YouTube videos and learned how to do them. As this was my first open source contribution event, at first I struggled to understand the code structure and others' code, but later I was able to understand it properly. I got an understanding of merge conflicts and how to resolve them. Also, by the end of this program, I was able to help others as well.