I think training to be a teacher is worthwhile, as you learn a lot in terms of policies, community and curriculum knowledge. However, with all the political and societal challenges, I have found that these have had a knock-on effect on my career progression. I do enjoy the purpose of teaching the next generation, being innovative in pedagogical practices and understanding children's mental and psychological development.
I was a TA for quite some time, alongside working as a tutor. Throughout the decade, there have always been issues with leadership, staffroom politics, parents and government demands. What kept me going was the sense of purpose, as well as those who respected the service I provided.
My PGCE was challenging, once again due to toxic leadership from people who wanted to pick on someone they felt was inferior to them. My ECT period was much the same, though I did have moments where I could see the real impact of good teaching on individual children. Even going into supply, I encountered ongoing issues of the same kind, including children's behaviours as a result of gentle discipline policies, the rise of children with additional needs, competitive colleagues, high staff turnover, micromanagement and a few challenging parents who want to "have their cake and eat it." Even after passing my induction, many schools were trying to pay me less due to their budget constraints, and some colleagues could be hostile due to their own insecurities and stress.
It is sad to say that I want to transition out of teaching, simply because the working hours are no longer compatible with my life in my mid thirties, and the toxic workplace culture has been wearing me thin. I was very lucky to have built experience in tuition, which has been a valuable foundation and a good source of extra income. Despite all of this, here is what I would still tell anyone considering the profession, because the right start can make all the difference.
My advice is to do supply TA work within an area you feel comfortable with, to get a feel for what teaching is like and explore other opportunities. There are also career routes linked to education that are non teaching based and you could find out more by speaking to colleagues who work as speech and language therapists, occupational therapists or educational psychologists.
If you do want to specifically teach, find a school within a borough where you feel a genuine connection with the community. Always start out on supply, then apply for a work based SCITT programme, which offers more practical placements and gives you workers rights to join a union. Alternatively, you could do a PGCE with QTS, though you will need a student loan to cover the university fee. This route may allow you to put some of your PGCE credits towards a Masters degree later, though it is worth checking whether the course is accredited by a recognised higher body before committing. If you prefer to avoid the university route altogether, the salaried QTS route is worth considering, and you can always do an accredited Masters independently afterwards.
I would also recommend doing tuition through a centre first to build experience, so you can gradually move towards freelancing independently.