First of all: what family? If you are 24 and you want to be free don't get married, do not take children and build a life for yourself first. Once you did what you like you have memories, experiences and you might be ready to have a family.. or not.
If I see how you paint your future and only see a lack of money and all the worries it brings along it's wise to decide to do it different. Why don't you?
Those plans and wishes you have. Do you expect us or society to pay for it? Do you honestly believe we all have a job that is full filling and every day brings us the biggest joy there is?
It sounds to me you are part of the spoiled generation. Not used to hard work, not used to the fact that one has to save before he can spend and you are not able to focus on the fact that money is a reward for honest work. Bored or not, with what you earn you can save for your dreams and make them come true. Why not focus on the money that will end up in your piggy bank? That is how it works. And if you saved enough you can reduce the hours you work and have more time to invest in what you like most.
I am grateful my children, although from your generation, don't have this attitude and have plenty things to do and look forward to.
The only great expectations I see after reading you is from a bored person not willing to take every job available to realize a dream. If you have a dream at all since to me it sounds this is not the case because you are not willing to make sacrifices.
If you really want it you can make it work but what I miss is the energy and spirit to do so. You are only focused on the fact you don't look forward to work. I would say.. work like many do, your anchestors for sure worked way more hours than you ever will. Find in the meanwhile a job you really like and do your hobbies in the evening or during the night.
Welcome in the world of adults dear, where life isn't free and you have to work if you like to eat.