I was a PhD student in the UK, it was always something I wanted to do and even had a publication during my undergraduate degree. I ultimately didn't complete my PhD for two reasons. Firstly my supervisors were scarcely available and neither focussed on my PhD subject, it was a bit of a side interest for them both. As I look back at it now I should have possibly seen the warning signs earlier. Secondly various delays on the project (including 6 months for a piece of hardware to be repaired under warranty by the manufacturer) meant that I had to find a job before I was able to complete the PhD. I did gather enough data to complete my PhD in my spare time, but once in full time work it was very hard to stay motivated to complete it in the evenings.

So having an incomplete PhD, would I do it again? Probably. I would be a bit more cautious about the topic and ensure my supervisor(s) were focussed on the area before beginning. With hindsight I would be more aware of the risks associated with external sources (hardware) that could delay the project for whatever reason. What I did learn though was the ability to manage my own time and collate information from various data sources in order to back up my side of a discussion. The ability to manage my own time I think is something that separates me now from my peers who did not do a PhD, but I do find when applying for jobs that I lack the necessary years of commercial experiences for roles where the hiring manager does not understand the nature of working on a PhD. So whilst it was definitely a great learning experience, I think it has set back my career slightly.

Do I regret doing a PhD? Absolutely not. Sure it was stressful and frustrating dealing with problems out of your control. But I learnt alot about myself and how to manage my own time, as well as how to stay motivated when presented with problems that are outside of your control.