I don't want to sound like I'm nudging in but if you go through periods where you are all over the place it can be useful to talk to someone. I don't mean that in a 'you have a problem' kind of way but just opening up to someone can be a really positive way of dealing with what's going on. It really helped me last year when I was all over the place mentally. If you ever want to PM me, feel free.
Speaking of which Chillstep is a great way of relaxing and taking time out so I'm glad you're getting into it. I forgot about Blackmill. His tracks are very sombre.
I'm fine I suppose, it tends to waver by the hour.
I've been listening to some EDM and Chillstep in the background a bit lately, and thought it was great. I've found one artist by the name of Blackmill that is pretty good. I'll try and give those you mentioned a listen.
Love Chillstep, always my go to sounds for when I need to get away from everything. A few of my favourites are CMA, EvenS and Mr FijiWiji. Although these guys dabble in other areas like Dubsetp and EDM. There are a lot of people who produce Chillstep on SoundCloud so definitely search on there. Also try OnlyChillstep on YT. That's how I was introduced to the genre and his track lists give you a nice variety to try.