Spy wrote I already have a very good and very expensive camera and I don't plan to buy another one. I was just hoping somebody would have some tips to help me rekindle my hobby
I paint, and when I find my inspiration flagging I either go to an exhibition (of good painters lol - not just hobbyistst like moi) or look up artists I am not familiar with. Their skill and passion helps mine, also I think, 'I could try to do something a bit like that with my brushwork' or whatever.
Also I have bought books from the Internet showing the work of artists whose work is not like mine, but who I really like and find inspirational.
I go to an art club with other hobby painters, which also motivates me to continue, even if what I am working on may not be successful at the time.
I also used to write poetry, some of which wasn't that bad, and going to readings, getting the Poetry Society mag, going to workshops and sharing ideas with others really helped. This is not open to me anymore, which is I think why I don't write, (that and a couple of other circumstances).
If you are on your own, (and can afford it) how about a holiday for photographers? Somewhere different. There must be something like that out there and maybe you would meet new people as well. When I wanted to re-kindle this teenage love of painting, I went on a painting holiday, which really kick started me back into it.
No idea if this helps!