Well I'm back on this stupid project with this stupid Product Owner and I really hate this, it really demotivates me.

I was assigned to this project (data analytics) for like 6 months, working alone with this stupid PO that knows nothing about team management or project management.

The guy had a "methodology" where he established all task to be done daily and would not tell me what we have to do in the entire project but instead would tell me day by day all the tasks to be done in each day. This means that HE was the one making the time estimation which is plain wrong!.

Anyways, I talked to him and told him that I need to have a wide overview of the project in order to be able to make a good time estimation, and it kind of worked.

But the guy is a pain in the ass, calls me every 4 hours to "talk" about the project and texts me every hour to check "how are we doing?".

This project was killing me, I had no motivation to work on it, I hated every minute of it, I didn't like it at all to the point my boss (not him) talked to me and asked me what was wrong with me. I told him: This is not the project for me. He told me: Ok let's try to move you to another project.

After six months of agony, the project was stale (customer approval, paperwork, blah, blah) I was assigned to two other projects that I liked, more software architecture and development, not data analytics.

And last week my boss came back to me with "well, the project was approved so we need you back at it".

WHAT PART OF I'M NOT THE RIGHT GUY FOR THIS PROJECT DIDN'T YOU GET?

Now I'm again with this dude, calling me, texting me, sending me infinite emails, asking for minutely updates...

I really don't want to be working on this project.