I am practicing speaking to myself in a caring and loving way. I am trying to stop being mean to myself, beating myself up. I try to speak to myself how I would speak to a loved one. It's hard sometimes, after years of self deprecation and being harsh and critical of myself. But I think this is so so important for mental health.
I have a bath nearly every other day (the kids / DP use the water after so the water is being used to the max). Same as PP up-thread, Its quite a long process, and the kids / DP usually have cinema time while I do it so they are kept at bay. I take my time, listen to music or read a book. Make myself feel clean and lovely.
I try to do yoga regularly and also boxercise / gym. This has fallen to the wayside recently - this thread has reminded me and I will get back on it this evening. Feeling physically strong is amazing. Yoga helps with meditation / peace of mind, and any aches and pains (my back) are helped.
I try to have a facial every month / 6 weeks
My DP gives me a foot rub most nights...I feel taken care of and cherished
All my examples, except the first one, are kind of pointless if you aren't speaking to your inner self in a kind way. You can do all those things - bath, yoga, facial - but if you are being horrible to yourself, your mental health will suffer IMO.