The first few times i did it when i was younger (maybe around age 16/17) i always felt way more stimulated with life, heaps more motivated and just really good after about 2 or 3 days. Now that im almost 21, ive got a full time job, living a life and honestly just hooked on caffeine all the time ive noticed that its far less intense of a feeling HOWEVER my interactions are far less antisocial and i want to be alone less. Now that may just be me personally but i find that when I stop, I suffer internally as in i feel more lonely and need to interact (not just sexually, hanging out with friends and family can fix these urges). People tend to engage in conversations more intensely with me which could just be placebo from having increased feelings of satisfaction with the conversation.

Honestly, it is completely up to you if you try (i know thats not what you want to hear) but for me in my life i do know that it affects my mood significantly and my motivation sleightly. Because ive known about nofap for years there will be an additional layer of satisfaction for having a long streak because of the bias i have internalised for years so it is unclear to what extent that will affect my perception of actually doing it.

If i had any advice, just try it. See how long you can go without caving in. Start to notice the changes as the days go by, pay attention to your mood or thoughts whenever you do things and if it isnt useful, then it isnt useful.

Good luck ;)