Not feeling too good

Not sure why but I'm not feeling too good, I went for a walk on Tuesday which I enjoyed and seemed to do it easy enough but on Wednesday my back ached more than usual, I am also feeling very low in mood mainly because Michael is now on his 6th week of is depressive episode.
Now for good news, I've had a £250 grant from a charity which is for a yearly gym membership. I have not been to exercise this week because of a committee meeting on Monday and tomorrow I am in Derby for the mental health forum.