Vacation of a lifetime

Hello everyone! :)
This summer I decided to make my biggest dream - going to the USA - finally come true! I will spend 4 months there, working for 3 months and sightseeing for 1 month. I am super excited, but also a bit... afraid. Although I will make some money during the 3 months of work, I'm afraid it won't be sufficient to cover the costs of all the traveling. I will be doing it on as low a budget as possible, however, I still fear that one day I'll end up sleeping on the streets. That's why I will be extremely grateful for all the support I can get. I have to make this dream come true this year - if I wait any longer, I guess I'll never do it! And well... I have already informed my boss I'll be quitting my job here in Poland in June! If you can, please donate. Every dollar counts for me.

Thank you! :)