You could try and do it slowly, meaning do everything you can to avoid die-off and you might be fine. Make sure you don’t do this without being able to detox (molybdenum amino acid chelate, milk thistle, sauna, hot bath etc. – there is a post about it). Don’t jump into taking antifungals and probiotics etc. First gradually adjust your diet, then add probiotic and then sloooowly add antifungals. It may take you longer to recover this way, but you just might be able to function while doing what you need to recover. You can try and if you see that you can’t do it, just pull the plug and go one step back.