Let's get one thing out, I was brought up a spoilt brat. I could get watever I wanted, no questions asked. In my late teens I was given a large amount of money, which was put in a bank account, and have been living off of that since (~10years). It made me very careless with money. As a result, I've picked up a certain hobbies and lifestyle.

Earlier this year I realised that I've almost burnt through the account. Started applying for jobs, but because I dont have any previous work experience, or qualifications, the only thing I could get was a position that pays $50k a year. After getting paid i realised that the account is still getting smaller. Looking through the account, found out that on average im spending just over $10k a month, while barely earning $4k.

I have no idea what to do, how to bring down the costs, how to get a job that pays well.

I realise that I've been spoilt, careless, and snobby. How do I fix it