Help my boyfriend to get out from his burn out

I am asking your help.

My boyfriend is working for a big multinational company that he does not really like... for almost 2 years already! Finally, he has decided to change his job that I am honestly happy for and appreciate. He does overtime in the last 4 months like almost every day, and arrives home after midnight. He is totally tired and burnt-out!!...

I feel honestly sorry for him and so sad to see how worn-out he is. I am so worried about his mental and physical condition, as his health degrades by the time, as I perceive... I know that he has suffering at this disliked workplace just because of the 2 of us... as I am still a university student and this is my last semester, having my final things and writing my bachelor thesis right now. Moreover, I study in our neighbor country, therefore we are commuting a lot, which is quite expensive and additionally, this situation also hinders us to having more time together, as I spend 2-3 days/week there. Therefore, I do not even have to capacity to work at least 12-20 hrs/week like sometimes earlier. Now I try to concentrate to finish the uni as soon as possible, so that we can start our life together, and not only living from one salary.

Of course, I know there are much worse situations and bigger problems around the world, but for me right now, in my current situation, it is literally a pain to see him day by day, how tired he is. We can not spend any time together, except for the few hours when he is at home during the night, while we are sleeping. I want him to take a rest before he starts his new job at an another multinational company that gonna be hopefully better and not so stressful like this one...

For this purpose, I would like to surprise him by a 1 or 2 months salary or an amount of money that would be enough to satisfy our basic needs for this period of time. In this way, I hope he would be willing to slow down a little bit and take a rest. He is the best person I have ever met and love him so much... He is generous, sincere and kind. The best I can imagine and I am sure I want to spend my whole life with him. We have not been anywhere, not even for a free weekend just the 2 of us in the last whole year (except for family visits, of course...).

It would be just my dream to have a free weekend together, without seeing him sitting in front of his computer. I just want him to stay at home for 1 or even 2 (although he is so dutiful, that I can not even imagine he could do it staying home for 2 months) without worrying about the career and money.

Many thanks for all of you in advance, I really appreciate you have taken your time to read my story.

Wishing a beautiful day and God bless you all!