"I've been working on the things that I can control like better communication with staff and just trying to be a better person and learn from my mistakes so I am acknowledging that I could have done better but I don't want to go back into that path because it's time to close and move on."
But she has also been conscious of not losing sight of her passion for the job.
"I wouldn't be here if I wasn't passionate about the job. Politics is a hard environment and sometimes you can get a tad carried away and I wouldn't be the first one to admit that but at some point, you've got to remind yourself why you're doing this; Is the price a price you're prepared to pay to stay there? and what are you getting out of it?
"So I come back to the fundamentals - the people I represent put their faith in me to advocate, to bring opportunities to them and where they live."
During this time, she has done work in the housing space, as well as advocate on behalf of the family at the centre of the recent Oranga Tamariki uplift controversy.
On Friday, she met with about 30 members of her family, as well as those in her electorate at a gathering at her office in Hastings.
She says there was a "sense of relief from them" that she is "actually fine".
Since Whaitiri was first elected in 2013, after predecessor Parekura Horomia died, she has made it clear she would only work a maximum of 10 years in Parliament.
However, after the meeting, Whaitiri says she was told it is "not her decision".
"I have said that from the time I came in and I continue to say it. I said 10 years because it's hard yakka, it is so hard and I'm not afraid of hard work, I just think you should give someone else the opportunity but I needed to give myself 10 years to be a good MP."
Whaitiri says she will "stand again next year", but that will be her last.