Should I cover all the expenses and move in with him, or should I end the relationship?

I've been in a relationship with my partner for five years now. He’s always claimed that we have the same goals for our future, but I’m starting to question his commitment to actually achieving them. Money has always been a struggle for him. He eventually admitted that he had debt, especially after he asked for my help paying his bills about a year into our relationship. Over the last four years, I’ve tried everything to help him manage his finances better so we could save up to move out together. I’ve always been a good saver and had the means to do this, but nothing seems to be working. When I moved back in with my parents out of frustration, he promised me that if I gave him four months, he would reduce his spending and start saving. Unfortunately, he only managed to save £25 a week, which isn't nearly enough. I can’t continue like this; it has led to so many trust issues due to his unfulfilled promises, and I feel deeply unhappy. Yet, aside from this financial problem, he makes me feel loved and fulfilled. While he is making progress and will soon be debt-free, he hasn’t saved anything because he tends to overspend on hobbies and food. My heart is telling me to just pay for us to move out so we can finally settle down, believing he would manage the monthly bills and rent from then on. But my mind is urging me to consider ending things. I would really appreciate any advice or insights from others who have faced similar situations.