Some days are easier than others, and remember that the challenging days that are of beautiful value. You grow when you are challenged. You become stronger and more confident when it gets tough. Yes, it may feel really hard while you are in the middle of the challenging situation, but it will pass eventually and when it does, you will find relief.
Be kinder to yourself, you are doing the best you can, and that is enough. Keep breathing, keep being patient with yourself and remember to sooth yourself back into relief.