Hi there, I would recommend that you buy a diary, a physical one and make plans for what you want to do when you want to do them, times, dates etc.. for example
8am: dress and shower. keep this routine daily and stick to it
10am: walking/exercise....walk a path you have never walked before, make it adventurous.
12pm: meditating, practice it every day and practice makes perfect, there are lots of meditation videos on youtube that can help.
2pm: cooking/cleaning...get the necessary stuff done and you will feel so much better.
yeah you get what i mean now
its simple but helps.
I have a physical diary of things I need to do and when I need to do them, have it to refer to all the time helps tons.
As for books I would like to recommend, the one for panic attacks would be ''when panic attacks'' by Aine Tubridy. It comes with a body scan meditation CD that is simply amazing, it really is awesome, you should definitely get it and see if it will help you understand why you're getting panic attacks and how to prevent getting panic attacks.
I truly hope you start to feel better soon and get into a routine, I'm sure other folks here will have great suggestions too.