Dearest jilliyin... I am so sorry to hear of your Mom... It is so hard to deal with just a loved one's death yet take on all you have... I commend you for being there for your Dad... I know being a parent and having lost my husband a little over a year ago how great it is to have the love and support of my children...
You just do the best you can and make sure you take care of you too... I know that is sometimes very hard to do... But it is a must... Rachg's suggestion of the hot bath or shower is great... I would like to suggest to make time for it... don't just fit it in... Make time for your stretches on a regular basis and pace yourself as best you can...
Yes please ask others for help... They loved him and love you too... I am sure there are people to support and help you...
I would like to ask you to do one thing more... Do something special for yourself everyday... When I lost a dear Uncle last month... One more like a father to me... I talked to him... I couldn't make it to say goodbye so I told him why and told him thank you for all he has done for me... It made me feel special... almost as special as he made me feel...
Watch a movie you love... Read a bit of a favorite book... I watch a movie I have seen so often I have it memorized... And there is no need to do anything but listen to... So I use it to meditate and relax...
Or just be alone to release all the emotions of the day... Or be with someone special you can safely share them with... Don't fear your tears and don't fear depression... They are normal... In my life it is only when I fight them that I get into trouble... They come with the mourning and releasing them and accepting them help them leave...
I hope today is an easier day then yesterday... And tomorrow is so much brighter... Your Mom would want you and your Dad to be happy and live in joy with each other... Sharing her dear memories...
I hope I didn't lecture you... I tend to share too much sometimes... I only hope to help...
Take care... Love... Jan/Dakota