Hi Op and all the others going through a tough time 

.
I am sorry that you are all having a difficult time . It is hard when we are lonely and realise that we don't have lots of friends to call on .
It is difficult going through a separation and also although it is great to have some grown up time without kids, it also is lonely . I have found that after a recent separation that I don't have any single friends and whilst I do have some friends they all have busy lives .
I think it is hard not having a default person and ready made social life , although let's face it we wouldn't be in this position if our relationships had been good .
You sound like such a lovely mum & person Op . I am glad that you have your pets to cuddle and distract you .
I think we all tend to get focussed on all the things that we think we are failing at in life . But instead we should remind ourselves about what we are doing well . Op you have come out of a relationship , have recently lost your mum & have PTSD that is a lot for anyone to deal with . So you and others who are struggling just now , I am in awe that you are able to get by day to day .
You and others sound strong that you are able to look after your kids and animals . You also need to look after yourself too .
I tend to get overwhelmed by all the things that I need to sort out . I will try to focus on one thing , perhaps try and get more exercise and get out walking again .
I also love All Creatures Great & Small and The Durrells is also similar feel good either way the added bonus of the beautiful Greek scenery .
Can you rewatch any comedies that you loved in the past . I rewatched Green Wing and found it as funny as the first time .
I also enjoy listening to music from when I was younger as that makes me think of happy times .Take care .