Could you correct my small post Thanks a lot

Hello
How are you feeling now
I hope you and yours are doing great and in good health.
I am happy that the result of the biopsy is good.
My day yesterday was as busy as always.
I woke up at 9 am and we went for a walk with Lea. we walked far from the house. In after several hours she got hungry and asked me to go to Macdonalds. We went there where she ordered a happy meal.
Then we went food shopping with her and I bought her a fishing rod ( toy) and four artificial fishes
so my daughter was catching fish in the bathroom
My husband is away on a business trip and I I am resting from washing plates and cooking. as he is a pricky eater and it is difficult to gratify satisfy his sophisticated taste.
tomorrow he returns and again will moan about food.
I cant spend my time on my English because I walk all dayas all day long we walk and i come home weary and have no energy to read something in order to improve my English.
I hope your son will pass all his exams with good marks. I hope hii his studies will are be progressing 

I am eagerly waiting for your letters.
Please write back
Yours Your friend