Health is most priotised word we should always remember but in our daily life we sometimes ignore or skip fitness related task. i was also had lot weight like 110 kgs and my Doctor prescribed me to walk in the park but i was such lazy wake up early in the morning ,could not manage doing walking everyday and one day bought Tradmill which helped me little but i am still 106 kgs. one of my friend suggested me practicing Yoga and pranayama as i also had to heal my mental stress. Its miracle ,am getting much better physically and mentally. Please never ignore your fitness in your daily life if how busy you are.
I am pretty short, so 85 for me is far too heavy - But I am also quite muscly, so not sure how much the percentage really is. still too much fat for sure though.
I think that once you start down the path and see results, it is easier to continue further for more results, as well as improve other areas, like diet.