We are all trying to balance our careers and children and give as much of ourselves and our time to them. You work and have a husband, and projects, and friends. It is a balancing act.
You want to spend time with your children even though you are tired so you do all those things.
I like to spend my time with my children.
I did work out with a trainer but in general, I don't work out as much as I should because it is so hard to find the time when you have a family.
I am not that concerned because I think it will be fine if you spend a lot of time with your kids and you give them a lot of attention and love.