Oh dear, seems the end may come sooner than expected.
As seen on Al Jazeera, the GOP is starting to be against a blank cheque for Ukraine, and Poland has stopped supplying Ukraine with war material. They say they have given all they can and that's all that they are giving, In response Zelenski threatens to sue Poland, which is probably not a good idea.
https://www.aljazeera.com/news/2023/9/21/what-us-lawmakers-have-said-about-ukraine-aid-as-zelenskyy-urges-more
Ukrainian President Zelenskyy’s visit to Washington comes as Republican opposition to more US aid for Ukraine grows.
https://apnews.com/article/poland-ukraine-weapons-russia-war-trade-dispute-5e2e7a194b5238b86c160f0f4848b4f3
Poland is done sending arms to Ukraine, Polish leader says as trade dispute escalates