<human>: I started dating this girl after a couple months of hanging out. She actually lives an hour away from me while I go to school. We hang out almost every single weekend and sometimes meet halfway for dinner during the week. We fell in love almost immediately. We always talked about our future and how we were soulmates and everything was going great. 

She has a history of depression in her past but when we started dated it was actually maintained well. She has always been a pot head which I had no problem with. She also did some other drugs here and there (so I thought). The main drug she did was suboxone which is actually used at methodone clinics to help people ween off harder drugs. It didn't really seem like an issue to me and she was always in a good mood so it didn't bother me. Her suboxone dealer could no longer get suboxone, so she moved on to doing adderall. The adderall made her very short tempered and she become signficantly less affectionate towards me.

She is very independent so it was better for her to admit it was a problem instead of me confronting her about it. Just a week ago she decided it was time to get clean. She has been struggling with it. She has trouble getting out of bed in the morning and has no motivation to do anything. Her depression has started to kick in. She is trying to get both her depression and drug addiction at bay. I have been doing everything I can to comfort her and make suggestions on things she can do. Whenever I try to help she just says "I have no idea what she is going through" and she says "I don't know how to comfort her".

Today she told me she does not have the same spark for our relationship that she once had. It really upset me because I still feel the same way I did at the start of the relationship. We decided that now is not the best time to break up because when she is healthy and happy again, that spark may come back. I'll do anything to get back to where we were before but every day that seems to become more unlikely. I would love some advice on how I should handle this situation.

Can you condense the text into three sentences or less?
<bot>: My girlfriend is trying to get clean from a drug addiction and overcome her depression and has lost her spark in our relationship in the process.