@Joannie - believe you me, it isn't always easy - especially since my girl's death.
I seem to be ok. for a while, then something happens, a reminder, a visit by people who 'didn't know' - a remark by her sisters, who seem to have different ways of dealing with it and I can write off a few hours, an entire evening etc.
At the moment I really do need all my will power to do my routines and the extras which are required from time to time. Routines really do help, although I am not necessarily inclined that way, having had too structured a life for many years before.
I, too, have a number of 'dead-lines' to meet - and I am not even sharetrading like you - which I remember as being all-consuming. My 3 investments are letting me down, the bigger one, which is outside my control, will last me another 2 years - so I will have to make some decisions there, too.
However, I have learnt not to look too far ahead, not to worry about things which may or may not happen.
Check out the vitamins - the need for extra vitamins does depend if one is reasonably healthy or not, I would think. I just avoid rubbish eating - try and eat little bread - and at right now am eating small and simple meals, but I don't have a man to cook for . . . . and will need to make some soup stock etc. soon and will stock up on drinks - I do like a glass of good red or a spritzer now and then.
Go well
Taurisk
Nothing is easy.