Am I bad for wanting to leave my husband?

I Met my husband when he was broke, he moved to a new country and was looking for a job as a dj, he asked me out on a date and i was surprised that he wanted a relationship while having almost no money. He was staying at a hotel apartment, he wasn't able to pay his rent there. So I had to pay 4 months rent for him and I only knew him for like few months at that time. He started doing a gig here and there. But it wasn't enough, so I was paying for his taxi, our dinners in all our dates.. I was taking care of him. . He proposed like 8 months after. we traveled together to the Maldives, ofc I paid for it. We went there 3 times and all paid by me as he couldn't afford it. I paid for his trips so he could dj around the world. I paid for our wedding. Again becuz he couldnt afford it. Few months later I found out he is talking and filtering with some girls online, they were all half naked girls.. He asked for forgiveness and I let it go.. We had 3 babies. Some time he manage to pay for things , it depends on his contract. He is not cheap at all so when he has a good salary he spent money on me. Take our family to resorts.. then he end up broke again. His contracts usually don't last more than a year. And then he has to hunt for another job, meanwhile he put him self in deep debt, credit cards. Buying his dream car, while taking a huge loan. I never knew he wasn't saving, when asked he always say he is good. He put our daughter in a very expensive school even though I was against it. And becuz he lost his job and couldn't pay the school, now our 8 years old daughter is missing An entire school year. I resigned from my job not knowing he been in debt. And after few months I found out he used my end of service money without my permission. So he could pay some of his debt. He is a great father, hands on with the kids, they love him so much but I want to end this marriage. I completely lost respect, trust and love for him. It will devastate the kids..

Am I bad for wanting to leave my husband?
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