u/Fit_Battle_7738

i have started doing theoretical math and have started with real analysis was doing supremum and infimum the problem am facing is that i can see the answer i can also tell u how the prove is meant to be done but i cant write it idk why? its like when i pick up the pen but when i start writing i get stuck please help me how i can work on that. if you want more info please let me through comments
would really appreciate your help

i have started doing theoretical math and have started with real analysis was doing supremum and infimum the problem am facing is that i can see the answer i can also tell u how the prove is meant to be done but i cant write it idk why? its like when i pick up the pen but when i start writing i get stuck please help me how i can work on that. if you want more info please let me through comments
would really appreciate.