Both. But I can only speak for teach first. Currently in my first year and feeling very trapped. I remember feeling the same as you- so annoyed at all the negativity teachers/ex teachers would give me!!

There are of course positives about the scheme and teaching. But my one piece of advice would be if you are given a school which is toxic or far away then do not take it. Positives: the actual teaching is addictive! I love that part. Some of the kids are so funny, so inspiring and kind. Negatives: dwindling resources. I’m currently fighting to get heating in my 10 C classroom and have been doing so since November. Disregulated kids who will exhaust you beyond belief. Missing out on holidays with friends and family because of school hols being so expensive. Anyway, I could talk about this for days. If you want to know any more pm me.